自始至终

He stays all the way in the game.

他自始至比赛。

The meeting was one big yawn from start to finish.

那会议自始至十分无聊。

The meeting was a fiasco from start to finish.

会议自始至都失败了。

The principle had been pernicious from beginning to end.

这条原则自始至都是有害的。

He has consistently denied murdering his estranged wife.

他自始至否认谋杀了分居的妻子。