A:By the way, how many books am I allowed to check out?
順便問一下,我一次可以借出幾本書?
B:You can check out two books at a time.
一次兩本。
A:How long can I keep the books?
我可以借多長時間?
B:For two weeks. After that you must renew the books if you wish to keep them longer.
兩周,如果你想要借更長時間的話,你得續(xù)借。