First of all, ask passengers whether they can use the safety belt, and assist in adjustment if they use it wrong; if there is no special problem, I will inform passengers that according to the laws and regulations, in order to prevent unexpected conditions, when the aircraft taxis, takes off, lands, encounters turbulence and when the "fasten the safety belt" indicator light is on, the safety belt must be fastened properly.<br>
正在翻譯中..