她说话的时候直盯着他的脸。She looked him full in the face as she spoke.我们说话的时候，他们家的4个孩子在草地上玩侧手翻。Their four children turn cartwheels in the grass as we talk.不想说话的时候，你可以不说。You needn't talk to anyone if you don'twant to....
听到母亲的拍手声,婴儿咯咯笑了.The baby giggled in answer to the claps of the mother.请你的朋友拍拍手, 捂住你的耳朵, 你能听到你朋友的拍手声 吗 ?Ask your friend to clap his hands. Cover your ears. Can you hear your friend clapping?...