idiomUKused tosuggestanactionor to show that it isnecessary:最好You hadbesttellher(= it would bewiseif you told her)that you won't beableto come to herparty.你最好告诉她你不能参加她的聚会。We'dbestbe going now(= we should go now).我们最好现在就走。SMART Vocabulary: related words and phrasesWise and sensible
be a victory for common senseidiom
cannily
canny
clear-headed
discerning
method
neat
neatly
no flies onsomeoneidiom
no-nonsense
responsible
responsibly
right-minded
sagacious
sagaciously
well advised
wily
wisdom
wise
wisely
See more results ?(Definition ofhad bestfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/had-best##