Did Biden make a series of promises to Xi?

U.S. President Joe Biden (R) and Chinese President Xi Jinping shake hands before a meeting on the sidelines of the G-20 summit meeting, in Bali, Indonesia, Nov. 14, 2022/File Photo: AP.

WASHINGTON: U.S. efforts to ease tensions with China are complicated by apparent differences of opinion over what commitments each side has made to the other.