The amount of time something is broadcast on TV or radio
テレビやラジオで放送される時間 (Terebi ya rajio de hosou sareru jikan)
"The charity event got a lot of air time on local stations."
"チャリティイベントは地元のステーションで多くのエアタイムを獲得しました。" (Chariti ibento wa jimoto no suteeshon de ooku no eatai mu o kakutoku shimashita.)
to become very excited or enthusiastic about something
a person or thing that becomes successful very quickly
To relax and not worry too much.
to shock or upset someone greatly
to leave a message or opinion on a social media post
to delay taking action or making a response