we should try our best to learn them well.

问题描述:

we should try our best to learn them well.

我们应该尽最大努力把它们学好.
解释如下:should+动词原形
try one's best to do sth.是“尽某人最大努力”的意思.
learn...well是“把...学好”的意思.
祝你越学越好!