regulation
Definition
A rule or directive made and maintained by an authority to control behavior or processes.
中文 由权威机构制定和维持的规则或指令，用以控制行为或过程。
Example
"New safety regulations require all cyclists to wear helmets."
A rule or directive made and maintained by an authority to control behavior or processes.
中文 由权威机构制定和维持的规则或指令，用以控制行为或过程。
"New safety regulations require all cyclists to wear helmets."