开源的英文：
Open source

参考例句：

To regulate flowing and dig a new spring
节流开源

Broaden sources of income &reduce expenditure
开源与节流并重

Whichever their views, when campaigning for "open source" they did not cite or advocate those values.
不管他们的观点是哪一种，“开源”运动中都没有表彰或提倡这种价值观。

The primer begins with an introduction to localization and the benefits of choosing FOSS over proprietary software.
本册开篇介绍本地化，以及用自由／开源软件代替私有软件的好处。

open是什么意思：
adj. 打开的；开着的；空旷的；可利用的；公开的；坦率的；愿意接受的
n. 旷野，空旷之地；露天，户外；野外
v. 开，打开；睁开；张开；展开；开始；使开张；开业；展现

They are open to temptations.
他们容易受诱惑。

The flowers are opening.
花正在开放。

an open package
未封上的包裹

It is easy to open a shop But hard to keep it always open
创业容易守业难

'Will you let me open it?' — 'Pardon?' — 'Can I open it?'
“我能打开它吗？”——“请再说一遍？”——“我能打开它吗？”

source是什么意思：
n. 来源，出处；原始资料；原因；发源地

They are trying to trace the source of the trouble.
他们正设法找出这件麻烦事的起因。

Where is the source of the Nile?
尼罗河发源于何处？

Is the water polluted at source?
河水是在源头受到污染的吗？

We understand that sourcing is not static.
我们明白采购不是一成不变的。

Religion is not the only source of division.
宗教问题并不是分裂的唯一来源。