🗣️ 情景例句
No. She's at work now.
不在，她正在上班。
Man is the artificer of his own happiness.
人之幸福，自己创造。
It did not take the firefighters long to put out the fire, and they at once started to look for causes of the fire.
消防队员没花多时间就把大火扑灭了，他们马上开始调查火灾发生的原因。