My translation:

The secretary of State Hillary Clinton said, the collaboration between China and the United States has resulted in more benefits than conflicts, but we must “turn nice words into concrete actions” to promote peace and prosperity on both sides.

美國國務卿克林頓說，中國與美國合作獲得的利益要比衝突中多，但必須將“動聽的言論轉變成具體的行動”，促進雙方的和平與繁榮。