Essential Things for When I Travel Essential Things for When I Travel

I usually bring these things for my trips abroad. I usually bring these things for my trips abroad.

When I travel abroad, I usually bring these things for my trip abroad. When I travel abroad, I usually bring these things for my trip.

Nothing is wrong with your sentence, but switching the clauses around sounds more natural in English.

I usually bring these things for my trips abroad. I usually bring these things for my trips abroad.

I usually bring these things for my trips abroad. I usually bring these things for my trips abroad.

I usually bring these things for my tripwhen I go abroad. I usually bring these things when I go abroad.

First, and the most important one, is my smart phone. First, and the most important one, is my smart phone.

FThe first and the most important oneitem is my smart phone. The first and most important item is my smartphone.

FThe first and the most important onething is my smart phone. The first and the most important thing is my smart phone.

First and the most important oneforemost is my smart phone. First and foremost is my smart phone.

"First and foremost" is a set phrase.

First, and the most important one, is my smart phone. First, and the most important one, is my smart phone.

Unlike mythe first trip, maps, local guides even otherime I traveled, with my phone I can see informations are possible to use by my phone.bout maps, local guides and even other things. Unlike the first time I traveled, with my phone I can see information about maps, local guides and even other things.

Unlike my first trip,When I first started traveling, I had to use paper maps, and local guides even other informations are possible to use by; now, I am able to access all of this information using my phone. When I first started traveling, I had to use paper maps and local guides; now, I am able to access all of this information using my phone.

I changed "Unlike my first trip" to "When I first started traveling". Using the phrase "Unlike my first trip" makes the reader think you are going to start talking about that trip specifically.

Unlike with my first trip, maps, local guides, and even other kinds of travel informations are now possible to use byon my phone. Unlike with my first trip, maps, local guides, and even other kinds of travel information are now possible to use on my phone.

Unlike my first trip without a smartphone, maps, local guides and even other informations are possible to use by can be found on my phone. Unlike my first trip without a smartphone, maps, local guides and even other information can be found on my phone.

Unlike on my first trip, I can use maps, local guides even, and other informations are possible to use by on my phone. Unlike on my first trip, I can use maps, local guides, and other information on my phone.

After getting an USIM chip at the destination country, I can uUse all of them just like I am in my country.my phone just like back home. After getting a USIM chip at the destination country, I can Use my phone just like back home.

After getting an USIM chip at the destination country, I can use all of themmy phone just like I amwould in my country. After getting an USIM chip at the destination country, I can use my phone just like I would in my country.

After getting an USIM chip at thein my destination country, I can useaccess all of them just like I amwould be able to in my home country. After getting an USIM chip in my destination country, I can access all of them just like I would be able to in my home country.

After getting an USIM chip at the destination country, I can use all of them just like I amit exactly as if I were in my own country. After getting an USIM chip at the destination country, I can use it exactly as if I were in my own country.

Subjunctive II case

After getting an USIM chip at the destination country, I can use all of them just like I am in my country. After getting a USIM chip at the destination country, I can use all of them just like I am in my country.

You're technically correct because 'an' should be used before a word starting with a vowel. However, it sounds unnatural here. I can't really explain this - sometimes words that start with a vowel sound strange with 'an' and sound better with an 'a.' I think it's something that you will notice and pick up over time. Or maybe you will find a better explanation, haha. :)

The next thing I bring is some medicines. The next thing I bring is medicine.

The next thing I bring is someitems I usually bring are a few types of medicines. The next items I usually bring are a few types of medicines.

The next thing I bring is some medicines. The next thing I bring is medicine.

Medicine can be used as plural and singular.

The next thing I bring is some medicines. The next thing I bring is medicine.

In the US, we don't use "medicines" for the plural form. We just use "medicine."

The next thing I bring is some medicines. The next thing I bring is some medicine.

I have an upset stomach sometimes, so I should take the medicines every time.Sometimes my stomach gets upset, so I always make sure to bring medicine for it. Sometimes my stomach gets upset, so I always make sure to bring medicine for it.

I haveSometimes I get an upset stomach sometimes, so I should take the medicines every time, so I make sure to have medication on hand. Sometimes I get an upset stomach, so I make sure to have medication on hand.

"To have [something] on hand" is a phrase that means "To have something easily accessible or within easy reach".

I have an upset stomach sometimes, so I should take the medicines every timeMy stomach can get upset, so I take medicine when this happens. My stomach can get upset, so I take medicine when this happens.

I haveget an upset stomach sometimes, so I should take the medicines every timbring it just in case. I get an upset stomach sometimes, so I should bring it just in case.

I sometimes have an upset stomach sometimes, so I should take th, so I need to take medicines every time. I sometimes have an upset stomach, so I need to take medicine every time.

For other emergency situations like headache and jet leg, I also take them.bring medicine for that. For other emergency situations like headache and jet leg, I also bring medicine for that.

For other emergency situations like headaches and jet leag, I can also take themose medicines. For other emergency situations like headaches and jet lag, I can also take those medicines.

For other emergencyI also take medicine for other situations like headaches and jet leg, I also take themag. I also take medicine for other situations like headaches and jet lag.

Headaches and jet lag aren't usually considered emergency situations, but if they are for you, please feel free to ignore this.

For other emergency situations like headache and jet leg, I also take thembring those with me. For other emergency situations like headache and jet leg, I also bring those with me.

For other emergency situations like a headache and jet leg, I also take them. For other emergency situations like a headache and jet leg, I also take them.

The last thing is my previousold camera. The last thing is my old camera.

The last thing is my previousimportant thing I bring is my old camera. The last important thing I bring is my old camera.

Added a few words for sentence clarity. You could also say "the camera I used previously", as well.

The last thing is my previous camera. The last thing is my camera.

Do you mean precious? If you do mean previous, "old" is a better choice.

The last thing is my previouson the list is my old camera. The last thing on the list is my old camera.

As you may know, There is a saying “only pictures remain after trips.” and I totally agree and takes lots of pictures while I travel. There is a saying “only pictures remain after trips” and I totally agree and takes lots of pictures while I travel.

As you may know, only pictures remain after trips. As you know, only pictures remain after trips.

As you may know, the only picturestangible things which remain after trips are pictures. As you may know, the only tangible things which remain after trips are pictures.

I totally agree this sentence, and I take lots of pictures during traveling.

I totally agree with this sentence, and I take lots of pictures duringwhile traveling. I totally agree with this sentence, and I take lots of pictures while traveling.

I totally agree this sentence, andTherefore, I take lots of pictures during traveling. Therefore, I take lots of pictures during traveling.

I totally agree with this sentence, andiment so I take lots of pictures duringwhile I'm traveling. I totally agree with this sentiment so I take lots of pictures while I'm traveling.

I totally agree with this sentence, and I take lots of pictures during my travelings. I totally agree with this sentence, and I take lots of pictures during my travels.

With the pictures, I can remember my good memories at there.adventures traveling. With the pictures, I can remember my adventures traveling.

With the pictures I save, I can remember my good memories at thereexperiences in the places I have traveled to. With the pictures I save, I can remember my good experiences in the places I have traveled to.

With the pictures, I can remember mythe good memories at therefrom the places I've been. With pictures, I can remember the good memories from the places I've been.

With the pictures, I can remembercall my goofond memories at there. With pictures, I can recall my fond memories there.