We reach the outskirts of town and begin to pick up speed.

我们到达市郊后开始加速。

After a mile out of the station, the train began to pick up speed.

火车出站约一英里后开始加速了.

Today the economy of many of our trade partners is beginning to pick up speed.

现在我们很多贸易伙伴的经济都正在开始加速发展。

I began to pick up speed, and suddenly I realized I had forgotten how to stop.

我逐渐开始加速，但我突然意识到我忘了该怎么停下来。

But the most recent forecasts by Fed policy makers anticipate that the economy will begin an unusually slow recovery in the second half of this year and only gradually pick up speed in 2010.

但是最近美联储决策者的语气希望经济能够在今年下半年开始不同寻常的缓慢的反弹，然后在2010年逐渐的加速。

On a clear, straight road you can gather/pick up speed.

在平坦笔直的道路上，你可以加快速度。

About a mile out of the station the train began to pick up speed.

出站1英里后,火车开始加快速度.