应答（reply）活动用来为未完成的服务请求组织一条响应消息。

The reply activity composes a response message for the current outstanding service request.

youdao

其中许多是用来为全世界的客户端服务的。

Many are intended to serve clients all over the world.

youdao

它是专门为白酒服务的。这个在的碗是用来保持白酒的温度。

It was for serving wine. The big bowl was used for keeping the wine warm.

youdao

它是专门为白酒服务的。这个在的碗是用来保持白酒的温度。

It was for serving wine. The big bowl was used for keeping the wine warm.

youdao