1to exercise; to move about; to work out
2shaky; unsteady; loose (tooth etc)
3movable; flexible; liquid (capital etc)
4(volcanic, seismic, economic etc) activity
5to use personal influence, connections, bribes etc
6(outdoor etc) activity; event; (political) campaign; (military) maneuver (CL:項|项[xiang4])
Example
jīn tiān今天de的huó dòng活动dào到zhè lǐ这里jìu就jié shù结束liǎo了。
今天的活动到这里就结束了。
With this, today's activities come to a close.