kàndào qǐng pèidài hùmùjìng jìnzhǐ yǐnshí chángfà qǐng shùqǐ jiù àn tíshì zuò

看到“请佩戴护目镜”“禁止饮食”“长发请束起”，就按提示做。

When you see 'Please wear goggles', 'No eating or drinking', or 'Please tie up long hair', just follow the instructions.