Jīnglì le zhè chǎng hàojié zhīhòu, chéngshì mànmàn huīfù le.
After going through this catastrophe, the city slowly recovered.
Tips
usage
As a verb, 劫 means to rob (劫持, 打劫). As a noun, it means catastrophe/calamity (浩劫, 劫难). In Buddhism, 劫 (kalpa) refers to an immensely long period of time.