句子翻译对你来说不要轻易放弃是很重要的。
___________________________________________________________________________我想知道为什么鱼睁着眼睛睡觉。
___________________________________________________________________________和朋友分担你的烦恼能让你更容易享受生活。
_________________________________________________________________________扬州是一个拥有2500多年历史的文化古城。
_________________________________________________________________________这家店的书太多了，我都无法决定选哪一本。
_________________________________________________________________________
Professor Xu gave us a talk on how to （保护） the environment last week．
The school will hold many activities to （庆祝） our country's 70th birthday．
Shall we go outside and breathe some （新鲜的） air？
Good ideas．
Liu Cixin is the （作家） who wrote the science fiction novel The three Body Problem．
﹣Dick， is this your T﹣shirt？
﹣Yes， it's （我的）． I looked for it everywhere．