軽々 (けいけい) Japanese meaning | Kotomora軽
々
に
約
束
し
て
は
いけ
ない
。
You must not make promises thoughtlessly.
Usage patterns
〈事〉を軽々に判断するto judge something hastily/rashly
You shouldn't make a hasty judgment on such an important matter.
軽々に発言するto make a careless or thoughtless remark
A politician should not make careless remarks.
軽々に約束するto make a rash promise without thinking it through
Don't make a rash promise when you don't even know if you can keep it.