Regularities
n. 规则性( regularity的复数形式 ); 正规; 有规律的事物; 端正
🗣️ 情景例句
Some think that all's fair in business.
一些人以为商界的一切都是公平的。
Circumstances are therulers of the weak, instrument of the wise.
弱者困于环境，智者利用环境。
Ironically, Europe, which had bequeathed the rabbit as a pest to Australia,
具有讽刺意味的是，欧洲把这种兔子作为有害动物传给澳洲，