重点讲解：
1. help out 帮助…做事；
例句：There was only a young girl to help out in the kitchen.
厨房里只有一个年轻的女孩帮忙tuEbadhMw8vXGV0Eq。
2. be similar to 相像的；相仿的；类似的；
例句：A cat is similar to a tiger in many respects.
猫和虎在很多方面相似FUZs_Zvl=yTN^qxRp)。
3. be supposed to do sth. 应当，应该，须；
例句：You are not suppose to stay home during the weekend.
你不应该周末还呆在家里RVQIntV|,9-a3@_yJYlT。
4. start off 开始；
例句：The project started off on the wrong foot.
这项工程一开始就不顺利7f@X&9.4L*jP@S。
5. revert to 恢复，回复（到以前的状态、制度或行为；
例句：Jackson said her boss became increasingly depressed and reverted to smoking heavily.
杰克逊说她的老板情绪越来越低落，又开始拼命抽烟了tLu2v*W05SP)W+。
6. be good at 擅长的；精通的；能干的；
例句：She is very good at using her charm to get her way.
她非常善于利用自己的魅力随心所欲Y)2TMsK+^Y2。
7. end up 最终；结果；到头来；
例句：Make sure you wear your life jacket, otherwise — if you fall over board-you'll end up feeding the fishes.
确信你穿好了救生衣，否则——要是你从船上落入水中——你会葬身鱼腹的R.5fVB^S9+Nm。
8. be ashamed of （为…）感到羞耻的，感到难为情的；
例句：I've never told this to anyone, but it's true, I was terribly ashamed of my mum.
这件事我从来没告诉过别人，但是我真的为我妈感到很害臊jh%wdT_1RwbF。
9. turn out （以某种方式）发生；最后是；结果是；
例句：I feel certain that it will all turn out well.
我觉得最后肯定会皆大欢喜z#8o7%6Ht)QcQh。