knock around

基本解释

I think I'll go and knock around in Qingdao. Hit the beach, maybe a little surfing, you know. Just take it easy, maybe spend some time at old friends.
我要去青島轉轉。逛逛海灘，可能做點沖浪。就是放松一下，也許再花些時間去看望老朋友。
I think I'll go and knock around in California. Hit the beach, maybe a little surfing, you know. Just take it easy, maybe spend some time at Disneyland.
我想我就是在加州轉轉。可能會去海濱會去作沖浪運動，你懂的，就是放松，我也可能去迪斯尼樂園玩兒。
They knock around on weekends in grubby sweaters and pants.
他們周末穿著邋遢的毛衫和褲子到処閑逛。

Nevertheless, officials reckon that lower energy prices will knock around 0.6 percentage points off inflation in 2013.
ECONOMIST: The president cuts taxes again
Packard had also hooked up with an old classmate, Bill Hewlett, and during their free hours the two men would knock around in the garage trying to come up with product ideas for their own company.
FORBES: Great Garages
Neutrons ejected from a watery surface move much more slowly than those from a rocky one, because the hydrogen nuclei in water are light enough for an exiting neutron to knock around—much like one billiard ball hitting another—a process that slows the neutron down.
ECONOMIST: Divining water