Mitzvah
n. 戒律, 善行
??? 情景例句
I think
我想，
As we sow, so shall we reap.
種瓜得瓜，種豆得豆。
If one side fails to observe the contract,the other side is entitled to cancel it.
如果一方不履行合同協議，另一方則有權終止合同。