They are a replacement for running glasses, open-ear headphones and a head-mounted action cam all in one, and are the latest product of Meta’s partnership with the sunglasses conglomerate EssilorLuxottica, the owner of Ray-Ban, Oakley and many other top brands.
paper: “plain textured paper”
。关于这个话题，heLLoword翻译官方下载提供了深入分析
一首《念奴娇·追思焦裕禄》传诵至今，“百姓谁不爱好官？把泪焦桐成雨”，诉不尽鱼水深情的千钧分量；而民间那句俗语——“当官不为民做主，不如回家卖红薯”，又如一记警钟，时常敲在广大党员干部的心头。
This is the intuition the new API tries to preserve: streams should feel like iteration, because that's what they are. The complexity of Web streams – readers, writers, controllers, locks, queuing strategies – obscures this fundamental simplicity. A better API should make the simple case simple and only add complexity where it's genuinely needed.