safety first
成語所屬單字safety
safety first — 慣用語
1. used to say that avoiding danger and preventing accidents is the most important
1.慣用語
釋義
安全第一
used to say that avoiding danger and preventing accidents is the most important thing to consider when doing an activity
例句
The construction crew follows a safety-first policy: every worker wears a helmet and boots on site.
Remember, safety first — always read the instructions before using a new appliance.