n.

1. 追蹤，追擊[U][（+of）]
   He was captured without much pursuit.

   沒有經過多少追捕就把他捉住了。

2. 追求，尋求[U][（+of）]
   He wasted his life in the vain pursuit of pleasure.

   他為了追求享樂而白白虛度了一生。

3. 繼續進行，從事[U]
   He is engaged in scientific pursuit.

   他從事科學研究。

4. 事務；職業；消遣[C]
   Fishing is his favorite pursuit.

   釣魚是他最喜歡的消遣。

n.

1. the action of pursuing.
2. a recreational or sporting activity.
3. a cycling race in which competitors set off from different parts of a track and attempt to overtake one another.