Equal (5): Everything in this space must be equal to 5. The answer is 5-5, placed vertically; 5-1, placed horizontally.
Read-only root filesystem — the container itself is immutable
，这一点在WPS下载最新地址中也有详细论述
竖井凿到了五百米，始终不见金子，时间也一点点到了冬天。井壁在春天秋天时向下滴水，水流到了井底，用水泵再抽上来，并不影响施工。到了冬天，细水就结出了冰，天气太冷了，零下二十摄氏度，寒气来者不拒，有多少水就能结出多少冰。到了后来，井筒空间越来越小，工人上下班乘坐的罐笼上下都困难。有一回，工人下了班，罐笼提到离地面不远处，被冰卡住，上不得下不得，卷扬机巨大的提升力，差点把井架上的天轮拉坏，工队不得不宣布放假。
On Friday, the BBC said: "Shortly in advance of a hearing (due 16 February), Mr Wallace discontinued his claim. He is not receiving any payment in costs or damages from either BBC or BBC Studios."