The new rules are meant to help avoid deaths from collapsing front seats and require automatic emergency brakes.

新规定旨在避免因前排座椅坍塌而造成的死亡，并要求自动紧急刹车。

Keyless entry, engine operation, anti-lock brakes, automatic transmissions, airbag systems, all of these are controlled with semiconductors, computer chips and one of the many strange ripple effects of the coronavirus pandemic is a global shortage of these chips.

无钥匙进入、发动机操作、防抱死刹车、自动变速器、安全气囊系统，所有这些都是由半导体和计算机芯片控制的，疫情带来的众多异常连锁反应之一就是这些芯片的全球短缺。