重点讲解：
1. depend on 取决（于）；有赖（于）；
例句：In fact this is depend on what he will say.
这实际上取决于他将怎么说^IX[)@4rT_Pj7_&Kj;。
2. right away 立刻；立即；马上；
例句：He realized right away that there was something wrong.
他马上意识到什么地方出了问题YrL.oBbZxH[es。
3. except for 除了；除…之外；唯有；
例句：The meal was excellent except for the first course.
除了第一道菜外，那顿饭真是不错_ipUmQtemMlez^。
4. take care of 处理；应对；
例句：'Do you need clean sheets?' — 'No. Mrs. May took care of that.'
“您需要干净床单吗？”——“哦，不用了w9cYUb4bn@J%TY。梅夫人帮我换好了0QvyqR5U&qn。”
5. on one's own 单独地；独自地；独立地；依靠自己地；
例句：He can be left to work on his own.
工作可交给他一个人去做FW+_026*Vg]。