https://www.youtube.com/watch?v=WhnDvvNS8zQ&ab_channel=DavidRubenstein
1.wiffle ball
2.liquid paper
Mary Andersen know and actually even though people pooh-poohed it once they tried it they’re like no it’s stopping not having to stop every mile with a rag it’s actually a pretty good idea
reject either-or thinking 提醒已经购买过的内容
详情页介绍极为详细
实体店不能因为硬盘价格下降为原来的三分之一，就将价格降为原价格的三分之一，这些硬盘空间得有人用才能这么降价，比如amazon。
