第4步：为客户机和服务器段编写类型映射。

Step 4: Write type mappings for the client and server pieces.

youdao

需要添加的惟一字段是String类型的LOCATION字段。

The only field you need to add is the LOCATION field of type String.

youdao

我一直都想演这种类型的角色，想了好长一段时间了。

I've wanted to do this kind of character for a long time.

youdao

一两分钟，这类类型的问候将会引出一段谈话。

This type of greeting is followed by a conversation.

youdao

气候指的是一个地方较长一段时期的天气类型。

Climate means the weather of a certain place over a long period of time.

youdao

气候指的是一个地方较长一段时期的天气类型。

Climate means the weather of a certain place over a long period of time.

youdao