He expressed firm support for their cause.

他对他们的事业表示坚决的支持。

youdao

Disadvantages: Expensive; offer firm support only.

缺点：贵；只支持稳固性。

youdao

China has long offered firm support to Africa and tangible help to Gabon.

中国长期以来一直对非洲提供坚定的支持，对加蓬给予实实在在的帮助。

youdao

"I call on the United Nations to provide support, for the civilized nations of the world to maintain a firm position against barbarity.

VOA: standard.2009.09.29

During her visit to Angola, Clinton witnessed the signing of a Memorandum of Understanding between Angola's petroleum ministry, the US Agency for International Development and the oil firm Chevron to support more diversified agricultural production.

VOA: standard.2009.08.10

Bosses, too, who become enamoured of the iPhone will be insisting the firm support it.

ECONOMIST: The competition this time will be a lot stiffer

For decades, U.S. policy towards Israel has been one of firm support.

NPR: Will Democrats Change U.S. Policy on Israel?

On "Waiting, " Ms. Parker and Mr. Sparhawk sing together with firm support that never pulls the focus away from the voices.

WSJ: Low's Road to 'The Invisible Way' | Alan Sparhawk | Mimi Parker | Steve Garrington | By Jim Fusilli