Not surprising. You have no safety mat or adhesive stickers to allow for purchase on surface with a low coefficient of static friction.

你既没有防滑护垫也没有不干胶贴纸导致浴缸表层静摩擦系数低，因此摔倒也不足为奇。

youdao

At first the National Highway Traffic Safety Administration (NHTSA) and Toyota thought that a badly fitting floor mat could have jammed the accelerator open.

起初，美国国家公路交通安全管理局(NHTSA)和丰田认为，不合适的脚垫可能卡住加速器，使之无法打开。

youdao

Eacj foot step mat under driver's foot is made of nylon that is wearable, not only insuring safety but keep it new with long time usage.

每套地毯的司机脚踏部位都配有耐磨的尼龙脚踏防滑垫，在确保安全的同时，保证地毯长久使用如新。

youdao

The Taverham High School pupil is believed to have been injured when she landed head first from a pommel horse on to a safety mat on 12 March.

BBC: Taverham High School pupil dies after gym accident