新华书店已经成立86年，近些年来新华书店的业务范围逐渐扩大，将线上营销发行教辅出租店铺出售文创结合在一起，已经成为隐形大佬，2021年的营收额达到人民币1401.36亿。
I have a hobby project, which is basically to maintain \'todo\' tasks in the way I like. One task can be described as:
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