今天的翻译题是：
1.He should ______________(做他所擅长的),and not switch to something he doesn't know.
2.____________(很多教师辞去工作的现象)has aroused nationwide concern.
答案解析:
1.答案:do what he is good at
详解:
考查宾语从句:用what引导，what后面的从句用陈述句语序。
考查“擅长”的表达:用固定搭配be good at。
2.答案:The phenomenon that many teachers are quiting their jobs/resigning
详解:
考查同位语从句:用that引导，后面的部分是对前面的名词作补充说明，前面是同位关系。
考查词汇表达:“现象”用phenomenon,“辞职”常用quit或者resign。这几个词都是四级高频词汇。