骑马跑一阵
去跑 一趟

go at a gallop go for a trot go for a soldier go for a walk go for a blow go for a song go for a turn go for a bathe go for a sail go for a good round go out for a walk go for a walk at a gallop a kick in one's gallop a go-go go for gallop go for the gloves go overboard for go in for doing go in for sth go in for forming go for broke