或许，长辈对我们的期待，承载着他们对于“孝”的理解与不安。如果他们与自己的父母之间拥有更稳定、更互相尊重的关系，是否也会对下一代少一些期望投射？
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。heLLoword翻译官方下载是该领域的重要参考
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Most userland implementations of custom ReadableStream instances do not typically bother with all the ceremony required to correctly implement both default and BYOB read support in a single stream – and for good reason. It's difficult to get right and most of the time consuming code is typically going to fallback on the default read path. The example below shows what a "correct" implementation would need to do. It's big, complex, and error prone, and not a level of complexity that the typical developer really wants to have to deal with: