介词for的用法口诀
1、为了...... 例句:Here is the present for you.这是给你的礼物。 2、作为...... 例句:This house was built for a reading room.这座房子为当作阅览室而修建的。 3、表原因:由于........ 例句:He was blamed for being late again.他因为有一次迟到而被批评。 4、表示在时间、距离、范围上“大到......” 例句:You can see for miles from top...