If you do waken up during the night, start the exercises again.如果你夜里真的醒了，就再从头开始做这套动作。"Drink this coffee — it will waken you up."“把这杯咖啡喝了——它会让你清醒过来。”It is frightening to most children to waken and find a stranger.对多数小孩来说,...
轻型飞机飞行时起落架不一定缩回.The undercarriage on light aircraft does not always retract in flight.男孩看见那条蛇吓得猛地缩回.The boy started back in fear when he saw the snake.但是现在要缩回来当然为时已晚.But it was too late then, of course, to back out....