🗣️ 情景例句
We get our friends to roll their sleeves up and get to work.
我们召集我们的朋友共同卷起袖子来做。
A proper amount of exercise contributes to good health.
适度的运动有益于健康。
Yesterday a beggar knocked at my door.
昨天一个乞丐来敲我的门，