Chinese President Xi Jinping appeared at the Sochi Olympic opening ceremony, China’s strong support for the Olympics and Russia’s efforts to host the Games.
What is bothering Obama is how to improve medical care to benefit people. __________, how to create health care system that helps people is his present-day trouble.
—The program Running Man in Zhejiang TV turned out __________ success. Have you seen it?
— It‘s a pity I haven‘t. But I have __________ rough idea of what it‘s about.