同根派生 英汉例句It's high time for lunch.正是午餐的时刻了。He's gone back to work.- High time, too!他回去上班。——该回去了！It's high time we went.现在该是我们去的时候了。It is high time he should come to our house for dinner.已经到了他该上咱家吃晚饭的时候了。