I really believe the core idea of making is to have an idea within your head—or you just borrow it from someone—and begin to develop it, repeat it and improve it.

我的确认为，制作的核心理念是在你的头脑中有形成一个想法，或者从别人那里借鉴一个想法，然后开始开发、重复并改进它。

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A software tester, on the other hand, their entire goal is to look at this product and find problems with it, to improve it.

另一方面，软件测试人员的整个目标是观察这一产品并发现它的问题，从而改进它。

youdao

Sun Baoquan is still working hard to improve it.

孙宝泉还在努力改进它。

youdao

This week it named the winners of a million dollar competition to improve its system for suggesting movies to its members.

VOA: special.2009.09.25

And that for centuries thereafter, different rhapsodes repeated it but elucidated it, illuminated it, extended it, changed it, tried to improve it, sometimes they added stuff.

在这之后的几个世纪里,不同的史诗吟诵者重复着,讲解着,阐释着 拓展着,变化着,尝试改进着,有时还添油加醋

耶鲁公开课 - 古希腊历史简介课程节选

They may swallow their doubts because they have a sense that it will improve the market for their shares.

对这些疑虑他们只有忍受,因为他们很清楚,公司上市会增加他们的市场份额

耶鲁公开课 - 金融市场课程节选

Many concerned citizens have gone a step further and offered specific ideas to improve it.

WSJ: Marco Rubio: The Immigration Reform Opportunity

The point of our vaccine is to improve it and minimise the risks which may appear.

BBC: Flu jab could beat allergies

So as a Chinese I really want to improve it, slow down and solve this problem.

NPR: Chengdu Youths Discuss Life in China