“gun down”可以造什么句，gun down造句

I saw the Japanese invaders gun down innocent women and children in Nanjing, China

Damon never had a chance to gun down the runner, who crossed home with the only earned run charged to Pettitte over a six-hit, three-strikeout effort.

I shouted at him to put the gun down, but he took no notice.

Put the goddamn gun down!