Observe discipline
遵守纪律
🧩 词语组成解析
discipline
['dɪsəplɪn]
vt. 训练;使有纪律;处罚;使有条理;
n. 训练;纪律;学科;符合行为准则的行为（或举止）;
discipl=disciple门徒，学徒+ine表名词，人或物 → 门徒必须听说 → 纪律
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
A man's actions show his character.
行为可显出一个人的品性。
There was a notice in the supermarket.
超市里有一个布告。