1.enjoy表示“享受…的乐趣”，如：
He was a guy who enjoyed life to the full.
他是个尽情享受生活乐趣的人。
2.enjoy表示“享有”，如：
The average German will enjoy 40 days'paid holiday this year.
德国人今年平均将享有40天带薪假期。
3.enjoy doing sth（enjoy后要接动名词，而不接不定式。）如：
I enjoy swimming.我喜欢游泳。
4.enjoy onself(自)得其乐，过得快活，玩得开心，如：
I am really enjoying myself at the moment.
我此刻很是自得其乐。
Did you enjoy yourself at the English evening?
这个英语晚会你玩得开心吗？