Examples
wǒ men我们dōu都guì跪le了xià lai下来qí dǎo祈祷。
我们都跪了下来祈祷。
We all knelt down to pray.
他们跪了下来祈祷，希望战争快点结束。
They knelt down and prayed that the war would end soon.
突然，他拿出了一个戒指，跪在地上，向我求婚。
Suddenly, he took out a ring, kneeled on the ground, and asked me to marry him.