caveat
noun /ˈkæviæt/
/ˈkæviæt/
(from Latin, formal)- a warning that particular things need to be considered before something can be done
警告；告诫 - Any discussion of legal action must be preceded by a caveat on costs.
任何关于法律行动的讨论都必须在成本的警告之后进行。
词源mid 16th cent.: from Latin, literally ‘let a person beware’. - Any discussion of legal action must be preceded by a caveat on costs.