要能够***访问Internet，您应该允许传出网络流量.

To be able to access Internet freely, you should allow outgoing network traffic.

为此，请在EC2安全组中为all traffic至0.0.0.0/0创建一个outbound rule.这是EC2的默认设置，不应该成为安全问题.

To do so, create an outbound rule for all traffic to 0.0.0.0/0 in your EC2 Security Group. This is a default setting with EC2 and it shouldn't be a security concern.