英语翻译：他已经离开上海3天了. he has left shanghai for 3 days.
为什么有人怕吃苦有人又会不怕呢？ 不知道我这样讲对不对，这可能是心理作用而导致的某部分的感官关闭。我不是学医学，但这是我的真实经历！
汉译英 （有一个有提示） We went to the airport when the aircraft has taken off.They had never received their scheduled(order)book.Yesterday he did not also my book，he does not read.We sit down to eat when everyone else had.
