1.That means that the act of riding a bike results in greater emissions of carbon dioxide from the rider.
result in引起,导致
High temperatures also result in high evaporation from the plants.
高温也导致了植物水分的大量蒸发。
2.You would be giving off more CO2 if you are riding a bike than driving in a car.
give off发出;放出
The flowers give off a heady scent at night.
这些花晚上散发出醉人的芳香。
3.it only makes sense that bicyclists would also be required to pay for the roads they use when they are actually biking on them.
make sense讲得通;有意义
How can we make sense of such a story as this?
我们如何能理解这样的事?
4.He added: "They save wear and tear on our roads and bridges, and reduce the [need for police] to patrol our highways."
wear and tear损坏,损耗;消损
The truck shows scarcely any sign of wear and tear.
这辆卡车基本上没有什么磨损。












