I added Gemini to Alexa+ and was surprised by how much more control and customization it unlocked — here’s what actually ...

每逢考试结束，老师们最头疼的不是阅卷，而是如何把成绩准确、安全地传达给每位家长。传统的微信群发、QQ群公告、Excel表格群发等方式看似简单，实则隐患重重。一方面，公开发布成绩单极易造成学生隐私泄露，引发家长间的比较与焦虑；另一方面，信息容易被误删、 ...

每逢考试结束，老师们最头疼的不是阅卷，而是如何安全、高效地将成绩传达给家长。传统的微信群发、Excel表格群发、QQ群上传等方式看似便捷，实则隐患重重。一旦操作不慎，全班学生的姓名、学号、各科分数甚至排名被公开，极易引发家长不满，甚至造成舆情事件。

Christmas fell on a warm day. Strangers expressed surprise and alarm. Then old man winter came back. I love the low light at this time of year, and it is even lower at 38 degrees north than at my ...