??? 情景例句
This job is back-breaking work.
這份工作強度很大。
Better the foot slip than the tongue trip.
寧可滑跤，不可失言。
He was so surprised at being discovered that he did not even try to run away.
他由于被人發(fā)現(xiàn)而感到非常吃驚，甚至都沒有企圖逃跑。