你给我打电话时,我跟玛丽谈得正起劲。
我没有听见你给我打电话,我刚才学得正起劲呢。
I didn't hear you calling me because I was in the zone with my study.
当他们玩得正起劲的时候,杰克的风筝线突然断了,风筝飞到了马路上。
Just when they were having a blast, Jack's kite string broke; the kite sailed away, and landed on the middle of the road.
应用推荐