Please have these clothes washed before eight o'clock tonight.
我今晚8点前请把这些衣服给洗了。
If it doesn't rain tomorrow, I think I'll go shopping.
如果明天不下雨的话,我打算购物。
On turning eagerly to the text, one learns that the lady was a typist who found the sound of office typewriters worried her more and more until eventually she had to go into a mental hospital.