Dictionary / Vocabulary / 気にかける
きにかける
to weigh on one's mind; to trouble one's heart; to be concerned about; to worry about
Also written 気に掛ける
彼は何か気にかけることがあるようだ。
He seems to have something on his mind.
他人のいうことを気にかけるな。
Don't worry about what others say.