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.
考驾照网【KaoJiaZhao.COM】
3. vi. 取得....资格:
He qualified as a doctor a couple of years back.