One might say "to go to the restroom" or simply "to use the toilet" when referring to the act of utilizing a bathroom facility. In formal or more precise settings, any of these expressions may be regarded as authentic.

一般去衛(wèi)生間用英語可以說成 "go to the toilet" 或 "use the restroom."

一般去衛(wèi)生間用英語可以說go to the bathroom或者use the restroom。

通常去衛(wèi)生間在英語中會(huì)表達(dá)為 "to go to the bathroom"。