A：nín hǎo ，qù sān lǐ tún 。

您好，去三里屯。

Hi, I want to go to sanlitun

B:zán men zěn me zǒu ā ？

咱们怎么走啊？

How should we get there?

A: nín zhí zǒu yòu zhuǎn chū xiǎo qū ，

您直走右转出小区，

Please go straight and turn right to get out of the neighborhood

rán hòu gēn dǎo háng zǒu jiù xíngle。

然后跟导航走就行了。

And then you can just follow the GPS.