問題：
AWS has come up with a new service AWS Certificate Manager . AWS 推出了一項新服務AWS Certificate Manager 。 One thing I got from the description is that if we are using this service we don't have to pay for the certificate anymore.我從描述中得到的一件事是，如果我們使用這項服務，我們就不必再爲證書付費了。
They are providing certificates for Elastic Load Balancer (ELB) and CloudFront, but I didn't find EC2 anywhere.他們爲 Elastic Load Balancer (ELB) 和 CloudFront 提供證書，但我沒有在任何地方找到 EC2。
Is there any way to use the certificate with EC2?有什麼辦法可以將證書與 EC2 一起使用嗎？