重點講解:
1. quite a few 相當多;不少;
例句:We haven't seen each other for quite a few days.
咱們有日子沒見面了 。
2. think of 想;認為;
例句:What do you think of modern art?
你對現代藝術有何看法?
3. be similar to 相像的;相仿的;類似的;
例句:The hardness of ice is similar to that of concrete.
冰的硬度和混凝土相仿 。
n. 堅硬,困難,嚴厲