🗣️ 情景例句
It's on the house.
这是免费的。
It's a shame the weather is so bad.
真遗憾，天气如此糟糕。
When you come to think about it, there are only four ways you can deal with rubbish: dump it, burn it, turn it into something you can use again, attempt to produce less of it.
倾倒、焚烧、把垃圾变成再生材料或试图少产生一些垃圾。