Past incidents of severe turbulence have slammed people into the ceiling and then dropped them to the floor causing very serious injuries.

过去曾有过强气流颠簸导致乘客撞到天花板上再摔到地板上使其严重受伤的事故。

youdao

Past incidents of severe turbulence have slammed people into the ceiling and then dropped them to the floor, causing very serious injuries.

过去曾有过强气流颠簸导致乘客撞到天花板上再摔到地板上使其严重受伤的事故。

youdao

The malfunction, which released flammable electrolytes, causing heat damage and smoke, was the second of two recent serious incidents.

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