This is Shared software; orthodontics can use it free of charge.

本软件为共享软件，允许临床医生免费使用。

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Next time, when we want to use our laptops or our smartphones in public places which offer free WiFi networks, please think it twice or take safe measures before using them.

下次，当我们想在提供免费 WiFi 网络的公共场所使用笔记本电脑或智能手机时，请三思而后行或者在使用之前采取安全措施。

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As it is open source, anyone is free to use it and modify it.

它是开源软件，任何人都可以免费使用它，修改它。

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You can use HSA money to pay current medical bills or leave it growing tax free and use it tax free for uncovered medical and dental expenses in retirement.

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This account allows you to save money on a pre-tax basis, and then to use it tax free to pay for qualified out-of-pocket medical expenses.

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Use it as a free, real-time focus group.

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