The third tier is the data receiver.

第三层是数据接收。

youdao

This meant a lot of remote method calls between our middle and third tier.

这就意味着在中间层和第三层之间将有大量的远程方法调用。

youdao

This meant a lot of remote method calls between our middle and third tier.

这就意味着在中间层和第三层之间将有大量的远程方法调用。

youdao