Where is the W.C.?; Where can I wash my hand?; Where can I add some powder?; Where is the toilet?; Where is the lavatory?; Where's the restroom? 厕所在哪里?
This authority, according to W.C Booth and his student James Phelan, is unreliable. 这种叙述权威在叙述学家W.C.布斯和他的学生詹姆斯·费伦看来是不可靠的。