vacillate between的意思|示意

They may dither, and vacillate between denial and acceptance, and this is quite common.

他们可能会踌躇，并且在否认与接受之间犹豫，这很普通。

Such parents vacillate between saying no and giving in -but neither response seems satisfactory to them.

这类家长举棋不定，对孩子的无理要求，不知道是该回绝还是该满足，觉得这两者都不理想。

You may vacillate between yes and no, go and no-go while you weigh different options.

你可能要权衡不同的选择，在是与否、做与不做之间摇摆不定。