busy的动词

usy本身就有三个词性：
adj.忙碌的；占线；繁华的；爱管闲事的
vt.忙着做某事；使奔走；使经营
n.〈英俚〉侦探；包打听
动词的例子：
He busied himself with the camera...
他忙着摆弄那个相机.
She busied herself getting towels ready...
她忙着把毛巾准备好.
For a while Kathryn busied herself in the kitchen.
凯瑟琳在厨房忙活了一会儿.