VOA慢速英语:China’s President Supports Free Trade at World Economic Meeting

短语讲解：

1. His speech in support of free trade came during the first day of the yearly meeting of political, business leaders, activists and artists.

in support of 支持; 证明…正确
例句：They are raising a fund in support of this good cause.
他们正在为赞助这一有益的事业而集资。

2. Anthony Scaramucci is giving up his U.S. financial business to work with the new Trump administration.

give up 放弃; 投降
例句：Don't give up hope; keep on trying.
不要灰心，继续努力。
work with 与…在一起干; 从事…工作
例句：You cannot expect to like all the people you will work with
不要指望你会喜欢所有和你共事的人。