Before diving into API design, it's worth asking: what is a stream?
`@receiver `anyKeywordPart: `@arg1 staticPart: `@arg2You can rename keywords using it:
。新收录的资料是该领域的重要参考
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Экс-президента Франции снова отправят за решетку
· 李娜 · 来源：tutorial头条