美联社用词更直白："Behave yourself❗❗❗"
比 "I hope you would conduct yourself well", "I hope you will act accordingly", “make the right choice”, "be very prudent about what they say or do" 更直接。
.
美联社直白地说，这中国这是老师教训学生，老板训员工的用语。
Chinese phrase typically used by a teacher or a boss warning a student or employee to behave and be responsible for their actions.
.
China tells Rubio to behave himself in veiled warning
---AP
.
China’s veteran foreign minister has issued a veiled warning to America’s new secretary of state:
"Behave yourself❗❗❗"
.
https://apnews.com/article/china-us-rubio-wang-phone-0c2dfd278aa002cfb6100683daec5b7f