His sonnets adopted Petrarvhan,its theme inherented from European traditional material that has both philosophy ideas and natural religion,and its mood was filled with care and realign.

• 朗费罗的十四行诗的主题沿袭了传统英诗中的题材,既有对人生哲学的凝视又有对自然、宗教的追求,十四行诗的情调忧郁感伤、富于宗教色彩。