<2>.我们三年前就认识了，我觉得他人不错。
易错句型:
we knew each other three years before. i thought he was nice.
受到前一句时态的影响，后面一句动词think很容易也用成过去
时。但是英文中的think的过去时thought是指过去这样认为，而现在不
这样认为了。原句中“我觉得他人不错”应该暗示说话人一直都认为他
人还不错。
地道英语说法：这个句子宜用现在时表达:
we knew each other three years before. i think he is nice。
应用对话：
a:我们班来了个新老师，叫史密斯。
b:是教英语的吗?
a:是啊.您认识他?
b:我们三年前就认识了，我觉得他人不错。
a:谢天谢地。
a: our class has a new teacher named smith.
b: is he a teacher of english?
a: yeah. do you know him?
b:yes. we knew each other three years before. i think he is nice.
a: thanks god.