Opponents
n. 对手（opponent的复数形式）
🗣️ 情景例句
We'll do it!
我们就来进行吧！
Would you please open the door for me?
请你帮忙开个门好吗？
but custom, we have a way of thinking, is behaviour at its most commonplace.
至于风俗呢，只是些司空见惯的行为而已。