1. 學中文再難，我也會繼續學，絕不放棄繼續學。

2. 你的工作再穩定，你也得節省一點錢應急錢。

6. 玩遊戲機再好玩，你也得應該去外面運動一下。

9. 你再聰明，也要謙虛一點謙。

10. 也就算你再生氣，也不要對吼弟弟叫大聲。

3. 天氣再好，也有人會覺得不好。

This was a little unclear, particularly「也有人會覺得不好」, is it supposed to mean that someone will think the weather is bad no matter how good it is?

5. 做幾時間飛機再麻煩，她一年當中兩次也會回國見家人的面。

In some cases, 會 functions sort of similarly to would ^^

9. 你再聰明，也要一點謙。

I’m also a little confused about this one, particularly 也要一點謙. Do you mean to say that the smart person in question should make more money?

10. 也再生氣也不要對弟弟叫大聲。