China and the United States have over the past two days conducted professional, rational, in-depth and candid exchanges, said ...

LONDON, June 10 (Xinhua) -- Defending Wimbledon champion Barbora Krejcikova failed to reach the second round at Queen's Club, as the 29-year-old Czech lost to Rebecca Sramkova of Slovakia 6-4, 6-3 at ...

LONDON, June 10 (Xinhua) -- China and the United States have over the past two days conducted professional, rational, in-depth and candid exchanges, said a senior Chinese official on Tuesday.