zài / zhè / jiàn / shì / shàng / wǒmen / bùnéng / qīngzhòngdàozhì / bìxū / yōuxiān / jiějué / ānquán / wèntí

在这件事上，我们不能轻重倒置，必须优先解决安全问题。

In this matter, we must not put the cart before the horse; we must prioritize solving the safety issue.