叶慈离婚后有一年半的时间无家可归，20年前，为了帮助非营利机构她创建了大头针公司。
Yates, who was homeless for about a year and a half following her divorce, started her pin business 20 years ago as a way to help non-profits.
比如，电能工业智库“电力研究中心”(EPRI)在2009年针对各类途径对2030年前碳减目标排贡献率做了一个分析。
For example, a 2009 analysis by the Electric Power research Institute (EPRI), the industry's research arm, looked at how much various approaches would contribute to carbon reduction by the year 2030.
把文件给经理前，她用针把它们别好。
She pinned the papers together before giving them to the manager.
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