The phrase "a sign of our commitment" is correct and usable in written English.
It can be used to indicate that something demonstrates or reflects a dedication or promise to a cause, project, or relationship.
Example: "The new policy is a sign of our commitment to sustainability and environmental responsibility."
Alternatives: "an indication of our dedication" or "a demonstration of our promise".
We are working closely with the Bric nations, with European governments and have more embassies than ever before, a sign of our commitment to constructive engagement.
Weeks later, she happened to attend a conference he addressed, and when he boasted, "It's a sign of our commitment to mental health that we're working with Natasha Devon," she saw "red mist".
It reiterates the steps it has been taking — "as a sign of our commitment to transparency and openness" — in its response to the EU parliament's vote, but also lashes out, accusing the parliament of taking a decision that "encourages cybercrime in Europe".
Also, Ms. Zhang wrote of the possibility of creating a school honor code, to be "a public sign of our commitment to uphold academic integrity".
With business groups calling for further help, Mr Osborne said his corporation tax cut from 28% to 23% - announced in March's Budget - was a "real sign of our commitment to getting business growing".
It said: "As a concrete sign of our commitment, the city council will continue to invest our £55,000 grant this year, so that the carnival committee can carry on work over the coming months to build a bigger, better and financially-sustainable carnival for 2013 onwards".
Present your personal financial statement as a sign of your commitment to examine their business in closer detail.
"The safe installation of the two jackets in to the sea bed is a fantastic achievement by the project team, and is a very visible sign of our commitment to maintaining a successful long term business in the UK".
Britain's ambassador to the United Nations, Matthew Rycroft, presented the motion and dubbed it "a strong collective sign of our commitment to Libya's sovereignty, territorial integrity and national unity".
He shares the views of those who see an abandonment of our "commitment" as a sign of American fickleness.
General Horst said that training exercises were "a sign of commitment to presence, a sign of commitment of resources, and a sign of commitment in building partner capability and partner capacity".
