beg: suggests earnestness, insistence, esp. in asking for a favor: children ~ to stay up late.


entreat: implies an effort to persuade or to overcome resistance in another: ~ him to change his mind.


beseech: implies eagerness, anxiety or solicitude: I ~ you to have mercy.


implore: adds a suggestion of GREATER urgency or anguished appeal: ~ her not to leave him. (anguish: extermepain极度痛苦)


supplicate: suggests a posture of humility: with bowed heads, they ~ their lord.


adjure: implies advising as well as pleading, and suggests the involving of something sacred: in God’s name, I ~ you to cease. (Plead:恳求,辩护)


importune: suggests an annoying persistence in trying to break down resistance to a request: ~ his mother nearly every day to buy him a new bike.


beg: 恳切坚持地请求恩惠，entreat: 试图说服或不再反对，beseech:请求时急切担心挂念，implore: 表示更加的急迫和痛苦，supplicate: 请求时的卑微的姿态，adjure:是请求也是建议, 因为涉及高尚的事情，importune: 令人厌烦的不断要求别人同意。

记忆方法:  1）British English BISAI：英式英语比赛==>恳求参加。


   2） 恳求的意思是mean to ask or request urgently.