Besides, they increase our knowledge, enlarge our experience, strengthen our character and do many other things which we can not do without them.

此外，它们增长我们的知识，丰富我们的经验，增强我们的特色，而且做了很多没有它们就做不了的事。

youdao

Besides, they increase our knowledge, enlarge our experience, strengthen our character and do many other things which we can not do without them.

此外，它们增加我们的知识、扩展我们的经验、加强我们的性格以及做很多其他事情，我们不能没有他们。

youdao

Besides, they increase our knowledge, enlarge our experience, strengthen our character and do many other things which we can not do without them.

此外，它们增加我们的知识、扩展我们的经验、加强我们的性格以及做很多其他事情，我们不能没有他们。

youdao