The leading character in this book is a person who can face difficulties and never give up.
这本书的主角是一个能直面困难、永不言弃的人。
2
Five of its six leading products face generic competition in the next four years.
它的六种主要产品由五种将在今后四年面临仿制药的竞争。
3
The most striking about-face has come from John McCain, who played a leading role in promoting cap and trade, introducing a bill broadly similar to Waxman-Markey in 2003.