v.take the first step or steps in carrying out an action同义词: get down begin get start out start set about set out。参考《有道词典》，如有侵权请通知。
commit oneself to doing sth承诺做某事make great efforts to do sth竭力做某事do everything in one’s endeavor to do sth全力做。
初中英语重点句型大全。eg : I am / feel confident of my spoken English I feel that I can pass the test 18 be + doing 表:1 现在进行时 2 将来时。
