🗣️ 情景例句
The smog in L.A. is caused by air pollution and water vapor.
洛杉矶的烟雾是由空气污染和水蒸气造成的。
I have been working too hard; it's time I relaxed.
我太疲劳了，该在这里休息一下。
On weekdays, I get up at 6:30.
我平时六点半起床。