然而，在英语中，狼是不可信任的。
不要下载程序，除非它们来自可信任网站，例如苹果应用程序商店。
Don't download programs unless they come from trusted sources, like an Apple App Store.
要检验证书是可信任的，需要在连接建立之前提前加载一个可信任证书库。
Verifying that the certificate is trusted requires that a trust certificate store be loaded prior to establishing the connection.
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