Rigours
n. 严格( rigour的复数形式 ); 严谨; 严酷; 艰苦
🗣️ 情景例句
How...?
你怎么……？
He that runs fastest gets the ring.
捷足先登。
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。