除了广告费用以外，很大一部分都是平台服务费用。
The obvious lesson is: always provide your agents with design hints and extensive documentation about what they are going to do. Such documentation can be obtained by the agent itself. And, also, make sure the agent has a markdown file with the rules of how to perform the coding tasks, and a trace of what it is doing, that is updated and read again quite often.
，详情可参考91视频
Ginger provides text to speech tool。搜狗输入法下载对此有专业解读
White noise simply uses a random number generator to produce threshold values.，详情可参考51吃瓜