打击

crack down; hit; strike; attack; combat; beat; hammer; bash; pound; knock; thump; wallop; whack; clobber; pummel; snuff out; put down; put out; put an end to; bring to a stop; bring to a standstill; bring down; deal a blow; blow; [music]percussion; percussive

绑架

kidnap; abduct

活动

activity; exercise; task; play; operation; operations; doings; movement; action; event; campaign; ballgame; caper; activate; operate; act; flex; insinuate; active; movable; moving; -ics