Bigger Than a Monster Truck

Bigger than a monster truck. Written by Sarah and Keith Quartamartin.

比怪兽卡车还大。 作者：萨拉、基思·夸塔马丁。

Big movers. Have you ever seen a monster truck? Monster trucks are big. They aren't the biggest vehicles, though. What's even bigger than a monster truck?

大力搬运工。 你见过怪兽卡车吗？ 怪兽卡车可大啦。 不过它们可不是最大的交通工具哦。 那什么比怪兽卡车还要大呢？

Vehicles that move things and people. The duck. The duck is a truck that can travel on both land and water. On land, the duck moves around on six wheels. In water, the duck floats like a boat. The duck can carry people to places that are hard to reach.

运送货物和乘客的交通工具。 鸭子车。 鸭子车是一种既能在陆地上跑也能在水里航行的卡车。 在陆地上，鸭子车靠六个轮子行驶。 在水里，鸭子车就像小船一样浮着。 鸭子车可以把人们送到很难抵达的地方。

Vehicle Bridge This vehicle is a bridge that can move. Other vehicles can drive over the bridge. When the bridge is no longer needed, it folds up onto the vehicle.

车载桥 这种交通工具是一座可以移动的桥。 其他车辆都能从这座桥上开过去。 不需要用桥的时候，它就会折叠起来收在车上。

Cranes. Cranes lift and move heavy things. Some cranes help workers build tall buildings. Others are used to move goods from ships to land.

起重机。 起重机可以吊起和搬运重物。 有些起重机帮工人建造高楼。 还有些起重机用来把货物从船上运到陆地上。

Dump trucks. The world's biggest dump trucks are used at mines. Miners use these trucks to carry rocks and dirt. The trucks use some of the biggest tires in the world. Their tires are twice as tall as a person.

自卸卡车。 世界上最大的自卸卡车是在矿场工作的。 矿工用这些卡车运送石块和泥土。 这些卡车用的轮胎是世界上最大的轮胎之一哦。 它们的轮胎有两个人叠起来那么高呢。