Every Python developer knows some or all of these libraries, because they’re stable, reliable, and excellent at what they do.

赞善或进入python技术群：钉钉或微信 pythontesting、 支付宝xurongzhong#gmail.com, 请将#替换为@。 python测试开发钉钉群：21745728，目前800多人，另有几千人的python测试开发微信群，可联系 钉钉或微信号 ...

Trust in elite institutions is on the wane globally. Building public participation into research and government advice can turn the tide.