🗣️ 情景例句
That's a good buy.
那买得便宜。
When the fire started, I was writing letters.
当火起来的时候，我在写信。
Why don't you buy a radio? Then you can listen to China Radio International or BBC English programmes on the radio.
你为什么不买台收音机呢？那样你就能听中国国际广播电台或者BBC英语广播节目了。