He walked at a rapid pace along Charles Street.

他沿着查尔斯大街快步行走。

It has been growing at a rapid pace.

它正以较快的步伐在增长。

The continued rapid pace of improvement in computing performance.

计算性能持续的快速完善。

I'm still afraid in many aspects but I'm moving ahead at a rapid pace.

我任然在许多方面感到恐惧，但是我快速的开动我的头脑。

China continues to expand at a rapid pace, recording 9.5 percent growth in 2004.

中国继续快速扩展，2004年增长速度达到9.5%。