VOA慢速英语:Humans Increasingly Losing Jobs to Robots

短语讲解：

1. He says these tests may help speed up the deployment of driverless vehicles.

speed up （使） 加速; 开快车; 加紧
例句：You notice that your breathing has speeded up a bit
你注意到自己的呼吸加快了一些。

2. Many people are concerned about the effect of driverless cars on employment because manufacturing in the United States has been decreasing for years.

concern about 使（自己）关心…
例句：She showed great concern about you.
她很为你担心。

3. "Well I hope to end up working a good, a decent job, making a decent living."

end up （以…）结束; 最终成为[变得]
例句：You'll end up in the business, which is where you belong anyway.
你还是进工商界谋个立身之地为好，你本来就是买卖人家出身嘛。