因为在市中心，常常堵车，所以打车很不方便。

Yīnwèi zài shìzhōngxīn, chángcháng dǔchē, suǒyǐ dǎchē hěn bù fāngbiàn.

Because in the center of the city, there's often traffic, so calling a cab isn't convenient.

从这里到机场打车很方便。

Cóng zhèlǐ dào jīchǎng dǎchē hěn fāngbiàn.

From here it’s very convenient to take a taxi to the airport.

下雨了，我们打车回家吧。

Xiàyǔ le, wǒmen dǎchē huíjiā ba.

It’s raining; let’s take a taxi home.