At its core, Apple’s cheapest laptop is all about tradeoffs. For $599, you get a 13-inch aluminum machine with a fairly large bezel around the display, a color-matched Magic Keyboard, a physical (!) trackpad, and a 1080p camera that lacks some of Apple’s newer tricks (ahem, Center Stage). On the side, you’ll find a 3.5mm headphone jack, side-firing speakers with support for spatial audio, and a pair of USB-C ports (one USB 3 and one USB 2), both of which can be used for charging. There are no MagSafe or Thunderbolt ports, though the higher-end 512GB model does include a TouchID sensor for added convenience.
我写的这些人，看似是小人物，可他们心里边那些事儿并不比大人物少，看似是家常琐事，但对于他们来讲，那就是天大的事。他们的处境有时候比大人物还难，因为他们解决的能力不一样，他们面临的困境都很具体。拿杜太白来说，他被他的前妻逼着，他现在处对象又不顺利，小林给他写了一篇战斗檄文，他又被网暴，他儿子跟有夫之妇私奔，有夫之妇的孩子对着他唾唾沫说你还我妈妈……这些困难，每一桩都很具体，哪一桩他也解决不了。你可以说他身份很低，人很穷，但是他遇到的困难特别大。，这一点在谷歌浏览器下载中也有详细论述
。51吃瓜对此有专业解读
the Stream trait from the futures crate, but the nightly-only version。WPS官方版本下载对此有专业解读
has(key: string) {
// Document ready