Now Bob can choose one of his direct friends by clicking one of the radio buttons, and then he can click Find friends of someone to find more friends.

现在Bob可以通过单击一个单选按钮来选取一个朋友，然后单击Findfriendsofsomeone来找到更多朋友。

youdao

Now Bob can choose one of his direct friends by clicking one of the radio buttons, and then he can click Find friends of someone to find more friends.

现在Bob可以通过单击一个单选按钮来选取一个朋友，然后单击Findfriendsofsomeone来找到更多朋友。

youdao