These programmes distribute clean needles and safely dispose of used ones, and also offer related services such as referrals to drug treatment centres and HIV counselling and testing.

这些方案主要是分发清洁针头和安全处理已使用的针头，而且还可以提供与药物治疗中心和HIV病毒咨询和检测相关的转介服务。

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But many of the ones that offer services tied to open-source software-free programs written by volunteers who collaborate online-are boasting double-digit growth.

然而依赖开源软件——由志愿者们在线合作编写的免费程序——提供服务的公司却拥有两位数的增长。

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Already more than 40 companies, mostly foreign ones, offer call-back services.

ECONOMIST: Japanese telecoms

Campos said this is not the case, and firms such as Schwab and Fidelity offer services to track down untouched 401(k)s and combine them with more current ones.

FORBES: Magazine Article