I didn't realize it was so difficult.
未意识到困难
鼓励和安慰
Why do you look so depressed?
请教
为何沮丧
反驳
The trouble with me is that I can't speak the language well.
困扰
脾气不好
纠正错误
Do you mean I still have hope?
希望
批评
道歉
What do you think of the acting of the two main characters in the film?
询问看法
称赞
惊奇
比较