Web streams use a locking model to prevent multiple consumers from interleaving reads. When you call getReader(), the stream becomes locked. While locked, nothing else can read from the stream directly, pipe it, or even cancel it — only the code that is actually holding the reader can.
对拉美国家的人而言，了解中国并非易事。阿根廷与中国相距约2万公里，遥远的距离使阿根廷人很难亲身感受中国的发展。密切政党间交流活动，有助于我们破除地理隔阂，让心贴得更近。
。体育直播是该领域的重要参考
Similarly, in the canton of Geneva there is a general tax reduction of 12% plus an additional tax of 1% (details), which are again not included in the cantonal multiplier.
（十）货物包装不当或者标志欠缺、不清；