泰勒·鲍尔·鲍恩（场均6.5分）
path := "C:\\Users\\alice\\docs";
，这一点在zoom中也有详细论述
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The other main change is Apple’s in-house networking chips are on board here. The N1 covers Wi-Fi 7, Bluetooth 6 and Thread, while the C1X handles cellular connectivity if you buy a 5G-capable model. Again, this doesn’t change the experience of using the iPad Air in any major way, but having the newest Wi-Fi and Bluetooth protocols on board is good for future usage, regardless of who built the chip. In my testing, the C1X on Verizon’s 5G network was extremely fast around the suburbs of Boston and didn’t seem any slower (or any faster) than other devices I have running on the same carrier. That’s fine, as other Apple devices I’ve tried with the C1X (like the iPad Pro) are solid and reliable, which is the most important thing.
Digits in a normal control sequence name are not part of the name. \ray@t1 is parsed as \ray@t followed by the digit 1, not a single control sequence \ray@t1. (You can include digits via \csname ray@t1\endcsname, but \def doesn’t work that way.) Solution: use letters instead of digits (\ray@ta, \ray@tb).