飞速

jīng jì fēi sù fā zhǎn

经济飞速发展

make rapid development in economic

huǒ chē zài fēi sù qián jìn

火车在飞速前进。

The train is running at express speed.

fēi sù jìn xíng gōng yè huà

飞速进行工业化

go at full speed down the path of industrialization

rén kǒu shù liàng fēi sù zēng zhǎng

人口数量飞速增长。

The population increased dramatically.

fēi sù fā yù

飞速发育

grow by leaps and bounds

liè chē fēi sù de shǐ guo huǒ chē zhàn

列车飞速地驶过火车站。

The train dashed through the station.

fēi sù xiàng qián

飞速向前

gallop ahead

fēi jī yán zhe pǎo dào fēi sù qǐ fēi

飞机沿着跑道飞速起飞。

The plane sped down the runway.