怎么使用这个接口？VB.net
http://fanyi.youdao.com/openapi?path=data-mode

用a代表将要翻译的文本，b代表已经翻译的文本

谢谢！！！！！！！！！！！

[解决办法]
Dim req As System.Net.WebRequest
req = Net.WebRequest.Create("http://fanyi.youdao.com/openapi.do?keyfrom=" & KeyFromYoudao & _
"&key=" & KeyYoudao & "&type=data&doctype=xml&version=1.1&q=" _
& TranslatorBefore)

Dim Resp As System.Net.WebResponse = req.GetResponse
Dim strm As System.IO.Stream = Resp.GetResponseStream
Dim Reader As System.IO.StreamReader = New System.IO.StreamReader(strm)
Dim Locale As String = Reader.ReadToEnd
Return Locale