1. Willie's awesome swallow follows while Willie waddles. Willie's awesome swallow follows while willie waddles. 威利在蹒跚而行时，威利可怕的燕子在学样。
2. Glory-hole is the vital haulage passage in the mine of drift hole with the glory-hole method. Whether the glory-hole is normal or not may cause a tremendous influence to the mine. 溜井是采用平硐溜井开拓方式的露天矿山的运输咽喉，溜井正常与否对矿山生产影响极大。
3. Glory-hole is the vital haulage passage in the mine of drift hole with the glory-hole method. Whether the glory-hole is normal or not may cause a tremendous influence to the mine. 溜井是采用平硐溜井开拓方式的露天矿山的运输咽喉，溜井正常与否对矿山生产影响极大。
4. Screen series of closed factories and mines hole, square hole, rectangular hole, such as triangular hole sieve . 工矿筛系列有圆孔，方孔，长方孔，三角孔等筛板。
5. I really wish there's a dark hole that would swallow up bad people. 我真希望有个能把坏人一口吞下去的黑洞。
