改错.1,what do you mean to say that?2,he has devoted his whole

Devoted his whole life time to science,he finally succeeded I do not know what you mean to say is, He has devoted all his life to education.He has devoted hims what do you mean by say that 的by say that是什么成分 高中英语单句改错,1 my brother has devoted all his energies to comple 改错 Excuse me ,what do you say that in English? what do you mean that a by say b through say c by saying d t he devoted his whole life to ____ the children in the poor m he has devotes his life to.和he devoted his life to.有什么区别吗 英语翻译Why do you say that?I mean,what kind of person does it t 改错.Why do you say like that? What do you mean like that