It pays to increase your overall reading speed.
提高自己的整体阅读速度对你大有益处。
Overall, we still had good speed but I think we could have had better speed.
总而言之，我们依然有着不错的速度，但是我认为我们能够有更快的速度。
When the speed is doubled, the overall stopping distance is more than doubled, explain why.
当速度是两倍时候，总共的刹车路程要多于原先的两倍，请解释原因。
When the speed is doubled, the overall stopping distance is more than doubled, explain why.
当速度是两倍时候，总共的刹车路程要多于原先的两倍，请解释原因。
应用推荐