Excuse me,where is the toilet? Do you know subway station? and it is near there,How can get to? walk straight and turn left. Thank you very much. you are welcome. they are come to there not find the toilet. he will look for someone ask that. A young woman coming to be here,he walk to the young woman said,excuse me,where is the back? Do you know subway station? I don’t know,do you know the supermarket? yes I know,you walk straight and turn right. Thank you.