Energy independence strengthens economies and enhances national security.
能源獨(dú)立能增強(qiáng)經(jīng)濟(jì)實(shí)力并提升國家安全。
詩是一個(gè)內(nèi)在的形象，它浮現(xiàn)為文字。
What good is the warmth of summer, without the cold of winter to give it sweetness.