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