英语语法分析

All riders are equipped with reflective vests and safety lights.

所有乘客都配有反光背心和安全灯。

Vests, vests, and more vests.

马甲，马甲，更多的马甲。

Don't forget to button or zip up all tops, vests, etc.

不要忘记扣上或拉上所有上衣、背心等衣服的扣子或拉链。