The Blucher went only 4 miles per hour, but it pulled a load of 30 tons of coal up hill.
The Blucher went only 4 miles per hour, but it pulled a load of 30 tons of coal up hill.
布吕歇尔号蒸汽机车的时速只有4英里，但是它拖载了30吨煤上山。
The Blucher went only 4 miles per hour, but it pulled a load of 30 tons of coal up hill.
布吕歇尔号蒸汽机车的时速只有4英里，但是它拖载了30吨煤上山。