1·Come on, keep at it, you've nearly finished!
快，要坚持，你马上就要完成了！
—— 《牛津词典》
2·We just keep at it. You can't give up.
我们会坚持下去，不言放弃。
3·Mike: You've just got to keep at it then.
迈克：那你就按人家说的坚持下去就对了。
4·The biggest is trying to keep at it on a normal pace.
最大的问题是如何保持一个正常的步伐。
6·According to Graham, "The biggest thing is to keep at it."
根据Graham的建议：“最重要的事情是要坚持下去。”
7·Business is very simple: Sell at a profit and keep at it.
商业其实很简单：在利润基础上进行销售，并维持下去。
8·For those with chronic depression, she said, "keep at it."
对于那些长期受抑郁困扰的患者，她说：“坚持！”
9·If I keep at it, I might even become a world class Boggle player.
如果我能保持这种趋势，我也许甚至可以成为一个世界级的拼字玩家！
10·Today, Geithner said: "We are going to keep at it until we fix it.
盖特纳于今日说道：“我们要坚持下去，直到我们解决了问题。