英语翻译

问题描述:

英语翻译
我们正在谈论这事你该不该做
医生的忠告是你不该再吸烟了
他们看上去这样苍老,那时因为他们曾经辛辛苦苦地劳动了十年
她的苦恼是她不知道怎样来改进教学工作
他的建议是办公室内不许吸烟

should u or not do the thing that we are discussing ?
doctor's commitment is that you shouldn't smoke anymore.
the reason why they look old is that they once worked hard for 10 years.
what worries her is that she doesn't know how to improve the teaching.
his suggestion is to forbide smoking in office.