这就是为什么空乘人员在飞机起飞和降落时会把手放在上面。 Here's Why Flight Attendants Sit on Their Hands During Takeoff and Landing on Airplanes.

为了安全起见，空乘人员在起飞和降落时会双手撑地，这种姿势被称为“静默审查”。 Flight attendants sit on their hands during takeoff and landing for safety, in a posture called "silent review". 这个例行程序可以帮助他们为潜在的紧急情况做好准备，保持身体刚性，最大限度地减少受伤风险，并了解紧急设备、门操作和命令。 This routine helps them prepare for potential emergencies, maintain body rigidity, minimize injury risk, and stay aware of emergency equipment, door operations, and commands. 空中客车公司建议机组人员在每次飞行时进行静默审查，以便更好地集中注意力并做好应急准备。 Airbus recommends crew members perform silent reviews on every flight for better focus and emergency preparedness.