Know one's goods
内行
🧩 词语组成解析
know
[no]
v. 知道;了解;认识;确信;
n. 知情;
a. 人们的；自己的
goods
[ɡʊdz]
n. 商品，货物;动产;本领;合意的人;
🗣️ 情景例句
That's what I mean.
我就是指的这个。
The party is making too much noise.
这次聚会太吵了。
and then there are three thousand million other Milky Ways, or galaxies, in the universe.
况且在宇宙中还有30亿个天河，即银河系。