[ jiākuài ] quicken; speed up; accelerate; pick up speed; starting 短语和例子 加快步子 quicken one's step; 加快改革 accelerate the reform; 加快金融改革 speed up the financial reform; 加快实现四个现代化的步伐 speed up the tempo of the four modernizations; 加快建设步伐 speed the construction pace; 加快社会主义建设的速度 quicken the tempo of socialist construction; 我们请他们加快发货速度。 we asked them to speed the delivery up