broadcasting live; being aired on television or radio
ライブ放送; テレビまたはラジオで放送される (raibu housou; terebi matawa rajio de housou sareru)
"The radio show will be on air from 7 to 9 PM."
"ラジオ番組は午後7時から9時までオン エアされます。" (rajio bangumi wa gogo 7ji kara 9ji made on ea saremasu)
to feel affection or kindness towards someone
to express an opinion openly and boldly
to progress or improve very quickly
feeling extremely happy or successful
time passes very quickly
to take advantage of the present moment