sequenceDiagram
* - this.arr：存储每日股票价格（按调用next的顺序）
。关于这个话题，搜狗输入法下载提供了深入分析
Adam Driver, Mayim Bialik, and Tom Waits make for a quirky kickoff. "Father" is the first of three chapters of the film. In a small town in New Jersey, brother and sister Jeff (Driver) and Emily (Bialik) head to visit their dad (Waits), and they're anything but eager. Stiff in woolen blazers, V-neck cardigans, slacks, and a long skirt, they are dressed as if on their way to a business meeting rather than to reunite with the father they haven't seen in two years. Pulling up to his ramshackle house, which sits at the end of very long muddy driveway, it's clear they don't belong here.
表面看是消费降级，但深层原因其实更复杂——不是中国人没钱，是邮轮这种商业模式，在中国有点“水土不服”。
What this means for namespace-guard