例句：
You should not speak ill of your friend。你不應(yīng)該說(shuō)你朋友的壞話。
He kept on working when he was ill。他生病了卻還堅(jiān)持工作。
Mary seems to be getting worse�，旣惖牟∏楹孟窀鼑�(yán)重了。
The environment here is getting worse and worse。這里的環(huán)境越來(lái)越惡劣了。
This is the worst time。這已經(jīng)是最糟糕的時(shí)候了。
I've prepared for the worst。我已經(jīng)做好了最壞的打算。