Laziness leads to debility.

　　懶則衰。

　　The primary cause of tom's failure is his laziness.

　　湯姆失敗的根本原因是懶惰。

　　The worker was dismissed for laziness.

　　這個(gè)工人因懶惰而被解雇了。

　　She chided him for his laziness.

　　她責備他懶惰。

　　He suddenly realized that in the past it was his laziness that made him poor and unhappy.

　　他突然意識到，過(guò)去，是他的懶惰導致了他的貧窮和不快樂(lè )。