骨碌

pí qiú zài dì shang lái huí gū lu

皮球在地上来回骨碌。

The leather ball rolls on the ground.

lán qiú gū lu le guò lai

篮球骨碌了过来。

The basketball rolled over here.

cóng chuáng shang yī gū lu pá qǐ lai

从床上一骨碌爬起来

roll out of bed

wǒ gū lu de gǔn xià pō wán quán yūn tóu zhuàn xiàng le

我骨碌地滚下坡，完全晕头转向了。

I was cartwheeling down the slope, all orientation gone.