We'll pledge moral and material support to the cause.

我们保证对这项事业给予道义和物质上的支持。

youdao

Growing up, I had very limited material resources from my parents; instead, I have been nurtured with abundant moral guidance and support.

从小到大，我从父母那里得到的物质上的东西很有限，但是精神食粮却是无比丰盛。

youdao

America's troops and our coalition partners are determined to win -- and they will win, if we continue to give them the moral and material support they need to do the job.

CENTERFORSECURITYPOLICY: What are we fighting for?

Defence Secretary Philip Hammond said the return of troops from Germany marked the end of an era, and thanked the German government and people for their "material and moral" support.

BBC: 2 Logistic Support Regiment

The Iranian news agency reported that Mr Karzai also described Iran as a friendly country and thanked the Iranian government for its material and moral support.

BBC: Iran pledges Afghan support