187. 虽说他们是两兄弟,但学习态度真有天壤之别啊!
[误] Though they are brothers, their attitudes of studying are really as different as sky and earth!
[正] Though they are brothers, their attitudes of studying are teally as different as night and day!
注:还是取地道的英文表达最保险,但这需要平时就做有心人,注意积累。