Lessons are designed in 10– to 15-minute sessions, so you can squeeze them in during your morning coffee or nightly scroll. They’re built by more than 100 expert linguists and based on research from academic institutes. In other words, this isn’t random app gamification — it’s structured, practical learning.
这里稍微展开一下，一般来说如果一支车队有希望赢得车手冠军，都会尽量让队内的其中一位车手获得尽可能多的积分，把靠前的排名都通过比赛中的策略或者换位挪给这位车手，以确保在和其他车队的竞争中能够获得优势，但迈凯伦的木瓜规则反其道而行之，绝不使用类似的指令去干预车手比赛，允许两位车手完全自由的队内竞争，而他们的两位车手实力又很接近，就导致 2024 赛季的车手冠军被红牛车队的维斯塔潘夺走，只拿到了制造商冠军，而现在尚未结束的 2025 赛季，也大有复刻 2024 赛季悲剧的迹象……。关于这个话题，新收录的资料提供了深入分析
Now you might ask yourself, where's the catch? And there's a big one, the autovacuum will eventually kick in and run ANALYZE. Which will overwrite your injected statistics with real numbers and you are back where you started.，详情可参考新收录的资料
const cur = Number(num[i]); // 转数字方便比较（也可直接比较字符）