With unceasing vigilance
常备不懈地
🧩 词语组成解析
with
[wɪð]
prep. 和，跟;随着;关于;和…一致;
a. 持续的, 不断的, 不停的
🗣️ 情景例句
They get better and better.
它们越来越好。
Obedience is the first duty of a soldier.
服从是军人的第一职责。
When it did so, it sent sparks down to the ground and these immediately started a fire.
当它这样做时，把火花送到了地面，这些火花立刻引起了一场大火。