小说都不敢这么写！美国特勤局请11孩子喝茶
美国芝加哥一所以西班牙裔为主要生源的小学近日迎来了不明部门的特工造访，由于沟通不畅，校方误以为上门的特工是移民局的人。鉴于川普上台后扬言要遣返各种非法移民，这所小学立即如临大敌，学校领导坚决不允许特工接触师生，生怕有孩子被抓走。
更离谱的是，最终官方出来澄清，把学校吓坏的这些特工并不是移民局的人，而是来自美国特勤局……原来是一名11岁的小学生在网上发布了反对川普的言论，负责总统安保的特勤局决定直接派特工到学校请小朋友喝茶……
U1S1校长好人，在这种政治空气下还敢顶着来，保护自己的学生#美国特勤局 #特勤局 #请喝茶 #美国 #美国 #芝加哥 #请喝茶
BY 风铃轻响，捕梦入眠
The Singapore stock market has alternated between positive and negative finishes through the last five trading days since the end of the two-day winning streak in which it had added more than a dozen points or 0.4 percent. The Straits Times Index now sits just above the 3,060-point plateau and it's likely to see a narrow trading range on Monday.
Bitcoin is built on a distributed digital record called a blockchain. As the name implies, blockchain is a linked body of data, made up of units called blocks that contain information about each and every transaction, including date and time, total value, buyer and seller, and a unique identifying code for each exchange. Entries are strung together in chronological order, creating a digital chain of blocks. “Once a block is added to the blockchain, it becomes accessible to anyone who wishes to view it, acting as a public ledger of cryptocurrency transactions,” says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means it’s not controlled by any one organization. “It’s like a Google Doc that anyone can work on,” says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. “Nobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.”
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