重点讲解：
1. for God's sake （用于加强请求、疑问的语气或表示厌烦、恼怒）看在上帝份上，天哪，行行好，拜托；
例句：For God's sake, stop that whining!
看在上帝面上，别号叫了！
2. take it easy 别太拼命；放松点；
例句：Take it easy, it's not a serious problem.
别着急，这问题并不严重。
3. set off 使发怒；
例句：He was so angry now, a word from her would set him off.
他很生气，她说的任何一句话都可能使他发火。
4. come through （尤指在履行完某些程序后）到来；
例句：The father of the baby was waiting for his divorce to come through.
孩子的父亲正等着离婚手续办完。
5. nothing but （用于名词、不带 to 的不定式或 -ing 形式前）只有，仅仅；
例句：All that money brought nothing but sadness and misery and tragedy.
钱带来的只是悲伤、痛苦和灾难。
6. get used to 开始习惯于；
例句：He can't get used to working nights.
他不能适应夜间工作。
7. depend on 依靠；依赖；
例句：Nora grew accustomed to depending on her husband.
诺拉变得习惯于依赖丈夫。