Chinese phrase
洗手间在哪里？ xí shǒu jiān zài ná lǐ
Meaning
Where is the restroom?
When to use it
This asks where the restroom is. It is a polite way to ask for directions in a public place.
Example dialogue
请问，洗手间在哪里？ qǐng wèn xí shǒu jiān zài ná lǐ
Excuse me, where is the restroom?
就在前面，走过这个走廊左转就到了。 jiù zài qián miàn zǒu guò zhè ge zǒu láng zuó zhuǎn jiù dào le
It's just ahead. Go down this hallway and turn left.