我在路上。
Wǒ zài lùshàng.
I'm on the way.
回家路上。
Huí jiā lùshàng.
On the way home.
路上有坑。
Lùshàng yǒu kēng.
There is a pothole on the road.
路上结冰了。
Lùshàng jiébīng le.
The road is icy.
