欣欣向荣 [- - xiànɡ rónɡ]thriving; flourishing; prosperous; shoot up; be rapidly moving towards prosperity; grow luxuriantly; growing more prosperous; full of life and vigor; a lively (invigorating) atmosphere; thriving with each passing day:
•¶ 一派欣欣向荣的景象 a picture of prosperity; scenes of flourishing life