自始: ab initio自: self; oneself; one's own我自始自终坚持了下来: i ate it up and spit it out从始自终: from beginning to end始自: have existed since从头, 自始: from the first自终止跃迁: self-terminating transition自终止激光器: self-terminating laser初始自变量: initial argument原始自流量: initial dumping rate从头开始,自始: ab initio自始不存在: be non-existent from the beginning自始无效: voidance ab origin自始至今: from the beginning until now自始至终: from first to last; ab ovo usque and mala [拉丁语]; all the while; during the whole period; from a to z; from beginning to end; from cover to cover; from start to finish; from the egg to the apple自始至终,全部: ad自始至终,一直: all along初始自喷产量: initial potential flowing开始自己谋生: begin the world逐一, 逐步, 自始至终: all the way初始自变量指示符: initial argument indicator始自史前印度河: indus从头到尾, 自始至终: from start to finish从远道, 自始至终, 一路上: all the way自拭接点: self wiping contact自始至终参加比赛: stay in the game all the way