短语互译(共10分)·立刻,马上 求助于,致力于 挖掘出 被判…刑 终结,结束 set up lose heart as if in ruins come to power
We had to _________ the engine piece by piece for transport.
The little boy was in danger. The doctors and nurses are doing him.
_______ the end of last term, we had learned 3,000 English words.
Through the satellites, we can send and _______ messages.