Meaning of lù shang:
lù shang
路上
Adverb
on the road; on the way; en route
Zài lù shang kāi chē de shíhou yīdìng yào xiǎoxīn.
在路上开车的时候一定要小心。
Be careful when driving on the road.
wǒ zài huí jiā de lù shàng yù dào le yī gè lǎo péng yǒu.
我在回家的路上遇到了一个老朋友。
I ran into an old friend on the way home.
