3) He was highly diverted with himself.
他十分自得其乐。
4) They're pleased with themselves.
他们自得其乐。
5) having their own happy life
自成其乐
1.
This thesis points out five of them, namely, satirizing the King of Wei, praising the virtuous retirement and having their own happy life, both satirizing and the praising, satirizing going into politics, and love poetry.
学术界对《考槃》诗的主旨有多种看法,代表性的有五种,即剌庄公说、美贤者隐退而自成其乐说、美剌并举说、剌人仕风气之扬扬不绝说和情诗说。
6) let them to explore themselves
欲其自得也
补充资料：欣然自得
1.心情舒适﹑自觉得意貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条