请问这里有电梯吗？

Qǐngwèn zhèlǐ yǒu diàntī ma?

Excuse me, are there elevators here?

我们刚进了电梯，差不多到了。

Wǒmen gāng jìn le diàntī, chàbuduō dào le.

We just got in the elevator, we are almost there.

电梯正在维修，所以我们走楼梯吧。

Diàntī zhèngzài wéixiū, suǒyǐ wǒmen zǒu lóutī ba.

The elevator is under maintenance, let's take the stairs.