Together , they retooled the u.s. stock market into a speed machine unlike anything ever imagined .

他们合力把美国股市改造成了超出前人想像的高速机器。

Scientists try to stop hunger with retooled foods .

科学家试图用重组食物阻挡饥饿。

Instead they are calling for the common structure to be retooled to better serve the needs of ordinary citizens .

他们只是呼吁对现存制度进行改良，以便更好地满足普通民众的需求。

And as time passes , memories are consolidated , submerged , perhaps retooled and often entirely reshaped when retrieved later .

随着时间流逝，记忆被巩固，埋藏入大脑深处，可能在以后被唤醒时进行重组甚至是完全的重构。

In particular , the labour-intensive service sector that dominates developed economies was retooled , to save labour .

尤其是，为了节约劳动力，劳动密集型产业占主导地位的发达经济体进行了重组。