"We know that very well from later periods, but in this very formative period of history, it's not very well understood. So it's a really exciting opportunity."
不难发现，国际酒店集团既要“抢地皮”，更要“抢人气”，这种双向挤压给腰部民营酒店集团的扩张造成了巨大压力，本土竞争格局更趋复杂。
。关于这个话题，夫子提供了深入分析
Villa’s run of three wins in nine league games has opened the door to Manchester United, Chelsea and Liverpool
输出：[4,2,4,-1,4]（最后一个 3 绕一圈找到 4）