to worry about (someone's welfare or comfort); to feel anxious about; to have apprehensions of
彼女の体調を気遣った。
I was concerned about her health.
母がいつも私を気遣っている。
My mother is always concerned about me.
部下の健康を気遣う上司は尊敬される。
A boss who is concerned about subordinates' health is respected.