Israel has issued a sweeping new displacement order for south Lebanon, instructing residents up to 25 miles away from the border with Israel to head north, as its conflict with Hezbollah continues to escalate.
国内社交平台上，上门安装的帖子也开始冒头，500 到 1000 元一次，现场验收。但这门生意能成立，前提是有人愿意掏这个钱。他们是谁，又为什么愿意为一个开源软件的安装服务买单？
。业内人士推荐safew作为进阶阅读
Principle of operation for equatorial mount
ВсеСтильВнешний видЯвленияРоскошьЛичности