1·He won by a narrow margin.
他以微小的差额获胜。
—— 《牛津词典》
2·He lost by a narrow margin.
他以很小的差距失败了。
3·He was elected by a narrow margin.
他以微弱多数当选。
4·They won the game by a narrow margin.
他们以微弱优势赢得了比赛。
5·He passed the exam by a narrow margin.
他的考试成绩跟及格线擦边。
6·The game was decided by a very narrow margin.
这场比赛以微弱比分差距定局。
7·With such a narrow margin for safety, it's important to check pressure at least monthly.
在如此狭窄的安全界限内，至少每月检查一次压强是很重要的。
8·In the end, despite all Mr Tiahrt's attempts to stir tea-party fervour, Mr Moran won by a narrow margin, 50% to 45%.
到最后，尽管提赫特想要鼓动茶叶党对他的热情，莫兰还是以50%对45%的微弱优势取胜。
9·They are cheered by last year's elections to the European Parliament, in which the Conservatives won the most votes, by a narrow margin.
他们对去年选举进欧洲议会很是高兴，在那次选举中保守党以微弱的优势获得了多数票，从而取得了胜利。
10·State-owned petroleum companies are facing difficulties brought on by a bearish market and the narrow margin between producer and market prices.
国有石油公司目前主要面临市场疲软和进销差率小所带来的困难。