We wish to discuss a structure for salt of deoxyribose nucleic acid. This structure has novel features which are of considerable biological interest.
不要让别人意见的噪音淹没了你内心的声音。
你唯一的限制就是自己设定的限制。
The story of agriculture is the story of human survival and ingenuity.
Coal is not just a commodity, it's a commitment to America's future.
女人的猜测比男人的确定更准确。
我不认识她。
我不知道如果我的生活中没有音乐，我会做什么。