重點講解：
1. be torn between 猶豫的；舉棋不定的；
例句：Robb is torn between becoming a doctor and a career in athletics.
羅布在做醫生還是當運動員之間痛苦抉擇，左右為難Sm.Y(!lhTtH-5vk,(FG。
2. toe the line 聽從；服從；
例句：I am sure he would toe the line.
我相信他會守規矩的R6@.~iPMOm。
3. look after 照料；照顧；照管；
例句：It's down to you now to look after the family business.
現在得靠你照管家族生意了nIz2wgmO)Pb#TH。
4. sort out 解決（問題）；理清（細節）；
例句：He would sort out his own problems, in time.
他早晚會解決自己的問題SvJeygkhf1。
5. a cog in a wheel （大型機構或團體中的）一小分子；
例句：Mr.White is only a cog in a wheel at the multinational bank.
懷特先生只不過是這家跨國銀行的小人物^N583rQBs4RPRH。
6. get by 勉強過活；勉強應付；
例句：I can't get by on such a small income.
靠這么微薄的收入我無法過活@q-quNV-@ab3。
7. pass over （任命或晉升時）跳過，不考慮；
例句：She claimed she was repeatedly passed over for promotion.
她聲稱在晉升時自己被一次又一次地排除在外r4!cQ&kTe[aH+。
8. by and large 大致上；總體上；總的說來；
例句：This practice is not good by and large.
一般說來，這種做法并不太好cKpxtQsU2=v|YG8!*z。