qualify的短语搭配

qualify常用短语和固定搭配：be qualified for (doing) sth

1. vt. 使合格：

HIs training qualifies him as a teacher of English.

2. vt. 使有资格：

Two years of experience qualified him for a promotion.

3. vi. 取得....资格：

He qualified as a doctor a couple of years back.