习惯用语busy idleness1.无事空忙, 忙于琐碎的事情Of idleness comes no goodness.1.[谚]一懒生百邪。I-is the mother of all evil.1.[谚]闲懒是万恶之源。I-is the rootof all evil.1.[谚]闲懒是万恶之源。I-rusts the mind.1.[谚]怠惰使头脑迟钝。