3句英文任你选

　　You can't sublet the apartment.

　　你不能把这套公寓转租给他人。

　　Do I have to sign a lease?

　　我是否得签一份租约?

　　You must pay one month refundable deposit in advance.

　　你得预先付一个月可退还得押金。

　　半个句型要记牢

　　pay a refundable deposit (付押金)

　　Tip: refundable a. 可退还的;可偿还的