🗣️ 情景例句
He was ill at ease at her birthday party.
他在她的生日宴聚会中心神不宁。
We can spend hours talking about computers.
我们可以花些时间一起聊聊电脑。
I was very glad when the boys won the relay race.
我非常高兴，男同学在接力赛中获胜。