## 翻译结果
|字段|取值|描述|
| --- | --- | --- |
|sid| string| 本次服务唯一标识|
|trans_result| json子串格式字符串| 翻译结果|
|ret |int |0 表示成功|
|from| string| 翻译源语言|
|to| string| 译文语言|
|src| string| 原文|
|dst| string| 译文|
翻译结果示例：
~~~
{
"from": "cn",
"ret": 0,
"sid": "its00385a3a@ch0b1b0cac4fbc47bd00",
"to": "en",
"trans_result": {
"src": "今天北京的天气。",
"dst": "The weather in Beijing today."
}
}
~~~
