行动

move slowly

have difficulty moving about

act in concert (with)

go into action

act resolutely

make a move; initiate action

put into action

take action

A giant when he talks, but a dwarf when he acts.

Action speaks louder than words.

He is a man of both ideals and actions.

decapitation action

covert action

actual deeds

united action

military action/operation

carefully watch the suspect's movements

be furtive in one's movements

have freedom of movement