Ban: to forbid sth officially 明令禁止;取缔
Chemical weapons are banned internationally.
国际上禁止使用化学武器.
a campaign to ban smoking in public places
禁止在公共场所吸烟的运动
Instruction: detailed information on how to do or use sth directions 用法说明;操作指南
Follow the instructions on the packet carefully.
仔细按照包装上的说明操作.
Hint: a small piece of practical information or advice 秘诀;窍门
handy hints on saving money
省钱妙诀
