There are many people who " the moment they alight from the official carriage " make a hullabaloo.

有许多人 “ 下车伊始 ”,就哇喇哇喇地发议论.

《现代汉英综合大词典》

Passengers should not alight from the train until it has stopped.

火车停车以前乘客不应下车.

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Passengers should never alight from a moving bus.

公共汽车未停稳时,乘客万勿下车.

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The car will be waiting for us when we alight from the plane.

我们下飞机时,汽车将在等我们.

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