一旦php数组构造完成，Services_JSON编码器就很容易将其转化成json格式的数据了。

Once that PHP array is fully constructed, then the Services_JSON encoder can easily convert it to JSON-formatted data.

youdao

转码：现在当从文件浏览器复制至本地音乐集时，你可以将音轨从一个格式转化为另一个。

Transcoding: Now you can convert tracks from one file format to another when copying from the file browser to the local collection.

youdao