如果你想要借书更久,你必须续借
If you want to borrow more, you must renew
如果你想要借书更久,你必须续借
If you want to borrow more, you have to renew them
如果你想要借书更久,你必须续借
If you want to borrow more, you have to renew it
英语书上有,前面有一个人答错了。。好不容易翻出来的,求过
You must renew the book if you want to keep the book longer