热火朝天

Explanation: Describe the activities of the masses warm mood, the atmosphere rise, like a white flame burning according to the same day. 　　Usage: The main predicate; as adverbial, complement; with compliment 　　Source: Wei Wei, "Who is the most beautiful people go forward, the motherland": "From country to North Korea, I saw the side of the building is in full swing, side and groaning in personal danger in the fire fighting." 　　Examples: But a few days ~ of the army campaign has an impact on their physical and mental. (Feng Deying "Spring Flowers" Chapter IX) 　　Riddle: Solar cookers; planes Thesaurus:  great momentum, prosperity prosperous and strong, prosperity glory, prosperity advance, prosperity prosperity, reek steaming, Sunrise on constant, Rising sun, dynamic