The Writer is not a concrete class. Any object that implements write(), end(), and abort() can be a writer making it easy to adapt existing APIs or create specialized implementations without subclassing. There's no complex UnderlyingSink protocol with start(), write(), close(), and abort() callbacks that must coordinate through a controller whose lifecycle and state are independent of the WritableStream it is bound to.
designed only for entering URLs.，这一点在服务器推荐中也有详细论述
The platform is also easy to use and provides promotional tools like coupons, banners, and widgets that can help increase our sales.，更多细节参见heLLoword翻译官方下载
Peacock said her daughters now worry about her getting ill again。业内人士推荐同城约会作为进阶阅读