A The operation in the lab is radioactive and dangerous, so work with care. Have you got ear muffs and gloves?
實(shí)驗(yàn)室的操作環(huán)境有輻射，是有危險(xiǎn)的。所以要小心操作。你拿到耳套和手套了嗎？
B Do I have to wear ear muffs and gloves? I am not used to working with them on.
一定得戴嗎？我不習(xí)慣戴著耳套和手套工作。
A Yes, you have to. It is a safty rule of the company. You could not only lose your job but your hearing if you don't.
是的，一定得戴。這是公司的安全規(guī)定。如果不戴。不但可能丟掉工作，還可能耳聾。
B OK.I'll go and get a pair of them.
好的，我去領(lǐng)一副吧。