Thank you for correcting me!

Thank you for the detailed correction! I really appreciate your help. Since I'm still a beginner, I learn a lot of new words from your comments, such as 尤其是, 突兀, and 避免. If you don't mind, may I ask a few questions?

1. What is the difference between 运动, 健身, and 锻炼?
2. I agree 遗憾 sounds too formal here. I wanted to say "I'm so frustrated". What's the Mandarin word for "frustrated"?
3. 此次世界杯,我支持亚洲球队,例如日本队和韩国队。I wanted to add something like "etc." at the end of the sentence since there are other Asian teams in the tournament, how do you say "etc." in Mandarin?
4. Is 例如 a formal word? For example, would this sentence sound weird? 我喜欢水果,例如香蕉和苹果。

1. 运动 is a broad word, cover the meanings of 健身和锻炼, also include the other meanings, playing every sports can be described as 做运动. And 健身 means to shape your body, to develop muscle, usually in a gym and doing anaerobic exercise. 锻炼 means to do some simple exercises, like jogging in the morning, so as to become health. We usually say 锻炼身体。
2.沮丧 or 挫败
3. 例如日本队、韩国队等。 Put “等” or “等等” at the end of the sentence.
4.A little bit, another word “比如” would be less formal and colloquial.

I don’t know whether you could understand my poor English. If you have any other question, just let me know. I would try my best to answer it.

Your explanation is very clear, thank you! I don't really have any questions right now, but I just wrote a new entry, maybe you can check it out if you want :D

要也是对的。个人偏好吧。

谢谢! 我今天也有几个问题。

1. Is there a simpler way to say World Cup? For example, Japanese has W杯.
2. 例如日本韩和国队 >> It was a typo, sorry! How do we say typo in Mandarin?
3. Is 例如 formal or casual?
4. Does 疫情 mean both epidemic and pandemic?
5. Is 在...期间 the most common way to say "during"?

1,世界杯。不能再简略了。
2.笔误。
3.极其常用的一个词，你怎么认为都行。
4.这边只说疫情或新冠，没有其他表达。
5.是的。非常非常常用的一个词。

谢谢您! 我有几个问题。

1. Are there differences between 总是, 老是, and 一直?
2. Can you explain about this correction: 我要健康? 要 + adjective is something new for me. Or is 健康 a noun here?

1: the three are the same meaning here means "always". But I suggest you use "总是"。
2：Yes, 健康 is a noun here.