To skip a class without permission
許可なく授業をサボる (kyoka naku jugyo o saboru)
"He cut class to watch a movie."
"彼は映画を見るために授業をサボった。" (kare wa eiga o miru tame ni jugyo o sabotta)
to greet someone
an argument or verbal conflict
recovered and healthy again
to make a process more efficient and effective by simplifyin...
to become extremely angry or excited
to organize things properly before taking action
