档次的

We can use HYPALON fabric to build our yacht,its durability and security will enhance better.

公司生产的HYPALON面料的高端充气游艇，在性能大幅度提高的情况下，其耐用性与安全性更是提高了一个档。

Bergy was in a different class to any Spurs outfield player and, indeed, to most of his own team-mates.

的那outfield球员Bergy来简直不是一个档，对他大部分的来说也是如此。