It has slashed the cost of toll roads to almost one-tenth of the normal level, attracting yet more people on to fume-choked roads.

它将收费公路的成本削减至正常水平的近十分之一，然而致使更多的人走上烟雾弥漫的道路。

It is now less than one-tenth.

现在则少于十分之一。

and with each of the fourteen lambs, one-tenth.

为那十四只羊羔，每只要献伊法十分之一；

A dime is a piece of money whose value is one-tenth of a dollar.

一角硬币是一种价值10美分的货币。

The “one-tenth of the cost” estimate is based on rosy assumptions.

所谓1/10费用的估计是基于乐观的假设的。