Why do prices always go up during Spring Festival?
为什么春节期间很多东西都会涨价?
If it doesn't rain tomorrow, will you get a haircut?
如果明天不下雨的话,你会去剪头发吗?
Yes, I see. How can they get rid of waste water in this way? What a terrible colour the sea is now! It looks as if our class won't be able to bathe at all.