(1) too...to do sth.
例：Politics is too important to be left to the politicians.
(=Politics is so important that it can't be left to the politicians.)
政治太重要了，不能由政治家來決定。
(2) only too --- to do sth
例：I shall be only too pleased to get home. 我要回到家里就非常高興。
(3) too + adj + for sth
例：These shoes are much too small for me. 我穿這雙鞋太小了。
(4) too + adj + a + n.
例：This is too difficult a text for me. 這篇課文對我來說太難了。
(5) can't … too +形容詞 無論……也不為過
例：We cannot emphasize the importance of protecting our eyes too much.
我們再怎么強調保護眼睛的重要性也不為過。
特別推薦：
