目前，iPhone 17 的渠道价格在 5499 元左右，根据去年 iPhone 16e 的情况，可以合理推断 iPhone 17e 的国补价格大概在 3999 元，差价 1500 元。
\def\pushstate#1{%，更多细节参见PDF资料
，这一点在新收录的资料中也有详细论述
The hardware has improved as well. Most notably, you can now replace and repair both the screen and the battery, making it a better long-term investment. The display is bigger and brighter, too, and the Pixel Watch 4 lasts about a day and a half on a single charge, or roughly 45 hours if you buy the 45mm model (up from 32 hours on the Watch 3). Charging is also faster, allowing you to charge it up to 80 percent capacity in under 30 minutes. And as a nice little extra, the included side-mounted charger lets you use the watch as a glanceable display, so you can see the battery percentage and other useful tidbits of info more easily.
There was a thread on mastodon recently where Conor Mcbride was discussing some really cool stuff. I think the intent was to get at something more interesting, but this is the first place I’ve seen thinnings explained in a way without too many complex trappings around and it really clicked with me. I think I had a primed mind to see something useful to my current set of problems and solutions there. It unlocked a torrent of ideas related to lambda egraphs and generalized unions finds that I’m quite excited to talk about in the next couple posts.。业内人士推荐新收录的资料作为进阶阅读
f(x1,x2)=x1⋅Swish(x2)=x1⋅(x2⋅σ(x2))