本条第二款第三项、第四项所称货物，是指构成不动产实体的材料和设备，包括建筑装饰材料和给排水、采暖、卫生、通风、照明、通讯、燃气、消防、中央空调、电梯、电气、光伏发电、智能化楼宇设备及配套设施等。
Prototype pollution defense: One test patches Object.prototype.then to intercept promise resolutions, then verifies that pipeTo() and tee() operations don't leak internal values through the prototype chain. This tests a security property that only exists because the spec's promise-heavy internals create an attack surface.，详情可参考im钱包官方下载
Smooth and efficient user experience with chrome extension where one can easily transfer information from Copy.ai to a content management forum, Google docs, etc without having to switch tabs.。夫子对此有专业解读
encrypting message backups (including images and videos)