远程应用级容灾一直是近几年人们关注的焦点，尤其对于电信、金融行业，建立容灾系统显得尤为重要。

In recent years, the remote disaster recovery system of application level is the focus, and the construction of disaster recovery system is highly important in telecom and finance industries.

youdao

远程应用级容灾一直是近几年人们关注的焦点，尤其对于电信、金融行业，建立容灾系统显得尤为重要。

In recent years, the remote disaster recovery system of application level is the focus, and the construction of disaster recovery system is highly important in telecom and finance industries.

youdao