do its work的用法和樣例：
例句
- After the entry into force of this Act in its entirety, a country may not accede to earlier Acts of this Convention.
在本議定書全部發生效力以后，各國不得加入本公約前的議定書。 - If such sale was effected without consent by the trustor, and the trustee-trader made up the deficiency on its own, it is binding on the trustor.
未經委托人同意，行紀人補償其差額的，該買賣對委托人發生效力。 - The medicine has begun to do its work.
藥已開始起作用了。 - Demanding and blaming don't work.
強求和責備不起作用。
