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·There's just one thing you should try to keep at least some time for, in addition to your writing—and that's reading.
除了写作，只有一件事你应该尽力留一些时间去做，那就是阅读。
3·We just keep at it. You can't give up.
我们会坚持下去，不言放弃。
4·The four books I keep at hand are user-friendly.
我手头保存的这四本是比较容易掌握的。
5·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。
7·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！”
8·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。”
9·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。
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。