come into operation

漢語翻譯

例句：

1. The new power station has already come into operation.
   這個新的發電站已經開始運轉。
2. When does the plan come into operation?
   這項計畫什麽時候實施?
3. The new schedule come into operation on June1st.
   新的日程表是從６月1日開始實行的。
4. When does the new law come into operation?
   這項新法律何時生效？