several times 用only a few times 替换可以吗/

several times 用only a few times 替换可以吗/
several times 用only a few times 替换可以吗/

several times 用only a few times 替换可以吗/
several times 可以用 a few times 替换
only不要,因为only有强调作用

后者强调时间很紧。而前者则表示一些时间（不太紧）。不可以替换