自始至终

在整个救援行动中，全体搜救队员自始至终保持着高度的警惕与责任感。

zài zhěng gè jiù yuán xíng dòng zhōng, quán tǐ sōu jiù duì yuán zì shǐ zhì zhōng bǎo chí zhe gāo dù de jǐng tì yǔ zé rèn gǎn.

Throughout the rescue operation, all search and rescue team members maintained a high degree of vigilance and sense of responsibility from beginning to end.