All the parties pay lip service to environmental issues.

对环境问题，各方都是口惠而实不至。

《牛津词典》

Unhappily, he had done no more than pay lip service to their views.

不幸的是，他对他们的观点只予以口头上的支持。

《柯林斯英汉双解大词典》

The rest of the time it may pay lip service to it, but only for marketing purposes.

其他时候就是为了市场的目的而敷衍。

youdao

Today's summit is not lip service. We are not going through the motions, and pay tribute to one another, then furl up the flags then go our separate ways."

VOA: special.2009.11.13

"Today's summit is not lip service. We are not going to go through the motions and pay tribute to one another and then furl up the flags and go our separate ways.

VOA: standard.2009.11.05

We know innovation and entrepreneurs need nurturing and support, but usually just pay lip service.

FORBES: How Raising A Business Is Like Raising A Child

Second, while many in Washington pay lip service to the long term, few act on it.

WSJ: Canada, Druckenmiller and Warsh: Generational Theft Needs to Be Arrested

It is irresponsible to pay lip service to an objective whose accomplishment we know would be highly dangerous.

CENTERFORSECURITYPOLICY: Center for Security Policy | Submitted Testimony Of Frank J. Gaffney, Jr. Before A Joint Hearing Of The Senate Governmental Affairs Committee And The Permanent Subcommittee On Investigations