这样可以增进友谊，还能认识新朋友。

So can enhance friendship, still can meet new friends.

youdao

虽然一些课程很有用，也可以增进友谊，但还是很难不感到被敷衍。

Some of the classes were helpful - sociable, too. But it was hard not to feel patronised.

youdao

在美国，情人节已不仅仅是青年人的节日，亲人朋友之间都可以互送小礼品以表达感情增进友谊。

In the United States, St. Valentine's day is no longer just young people's holidays, family friends can send each other small gifts to express the feelings of friendship.

youdao