Do not open the lift door without permission lest lead to injury accident.

不要惊慌失措，稳定情绪；严禁私自打开轿箱，避免造成伤害事故。

youdao

Do not open the lift door without permission lest lead to injury accident.

不要惊慌失措，稳定情绪；严禁私自打开轿箱，避免造成伤害事故。

youdao