He has waffled on abortion and gay rights.

他在人工流产和同性恋者的权利问题上含糊其辞。

The principal waffled on about exam results but no one was listening.

校长絮絮叨叨地谈着考试结果，但是谁也没有听进去。

Asked that question by Roger Mudd of CBS News, he froze and waffled.

当被哥伦比亚广播公司的罗杰·马德问到这一问题时，他先是僵住，然后说了一番语无伦次的话。

I don't know what to — and then it kind of waffled around in London and then it shot up even higher.

不知道怎么回事，接着伦敦地产陷入低潮，接着又暴涨至更高点？

When it was my turn, I waffled for a bit, pretending I had already worked out what my talk was going to be about.

轮到我说话时，我有点含糊其辞，假装已经想好了自己将要在会上讨论的内容。