Transforms can be stateless or stateful. A stateless transform is just a function that takes chunks and returns transformed chunks:
Цены на нефть взлетели до максимума за полгода17:55
，更多细节参见safew官方版本下载
▲当然，也不是没有瑕疵，仔细看上方悄悄多出了一个「满」字。
Americans are destroying Flock surveillance cameras