one must pose
一个人必须摆姿势
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Officials worry heavier passengers squished into one seat may pose a safety hazard when a plane must be evacuated during an emergency.
CNN: Airline policies juggle larger passengers
应用推荐
模块上移
模块下移
不移动