1·You need to work hard to keep ahead.
你要努力才能保持领先优势。
—— 《牛津词典》
2·We can give you to keep ahead honour.
我们给您领先一步的尊贵。
3·It needs a big push so as to keep ahead.
美国需要大的推动以保证领先地位。
4·You have to work hard to keep ahead in your class.
要想在全班保持成绩领先，你就必需努力学习。
5·You have to keep ahead of your competitors.
你必须走在你的竞争对手的前面。
6·If he continues to keep ahead, he will win the race.
如果他继续保持领先地位，他将赢得这场比赛。
7·If I can only keep ahead for a few more yards, I can win this race.
我只要能再领先几码，就能在这场赛跑中取胜。
8·We need to be more aggressive in order to keep ahead of our competitors.
我们必须加强攻势，才能走在竞争对手的前面。
9·If one wants to keep ahead of your rivals, you'll have to work very hard.
要想在竞争对手面前保持领先地位，你就得努力工作。
10·Keep ahead at home and abroad, there is a amplitude developing foreground.
属国内外领先，开发前景广阔。