The data types of parameters for service operations are either messages or primitive types.

用于服务操作的参数的数据类型既可以是消息也可以是简单类型。

youdao

The parameters of the service operations are required to be either service data (messages) or primitive types.

服务操作的参数被要求要么为服务数据(消息)，要么为简单类型。

youdao

The parameters of the service operations are required to be either service data (DataType or MessageType) or primitive types.

无论是服务数据(DataType或者MessageType)还是原始类型都需要服务操作的参数。

youdao

Google gives away a somewhat more primitive service than Omniture's called Google Analytics, but Google retains its own file of the data people plug into it.

FORBES: Magazine Article