Friends and acquaintances come and go, but good friends are hard to come by.

朋友和熟人来来去去，但好朋友可不是随随便便就会出现的。

youdao

True friends are hard to come by. Once you have a true friend, you should be a true friend to him or her as well.

真朋友很难得到，当你得到了一个真朋友，请以真心对待他。

youdao

True friends are hard to come by. Once you have a true friend, you should be a true friend to him or her as well.

真朋友很难得到，当你得到了一个真朋友，请以真心对待他。

youdao