zhuǎn zū fáng bù shì yī dìng bù néng zū dàn yào kàn yuán hé tong hé yè zhǔ shòu quán

转租房不是一定不能租，但要看原合同和业主授权。

Subletting is not necessarily not allowed, but you need to check the original contract and the owner's authorization.