日本語
jiman(o)suru
to boast ; to be proud of
たなかさんは よく かぞくを じまんします。
Mr./Ms. Tanaka often brags about his family.
いいかげん(な)
irresponsible
いいわけする
to make excuses
いっしょうけんめい
hard ; as hard as one can
いやいやする
to reluctantly/unwillingly do something
いよく
motivation