as和for都作“作为”解释时怎么区别
比如
As a student, he works very hard. 作为一名学生,他很勤奋。
A horse can be used for pulling heavy goods. 马可以用来拉重的货物。
for 表示用途
比如
As a student, he works very hard. 作为一名学生,他很勤奋。
A horse can be used for pulling heavy goods. 马可以用来拉重的货物。
for 表示用途