种子----种子植物的繁殖器官 种子----是孕育植物雏体的场所 注：世界上最大的种子----复椰子树的种子：长50cm，重达10-30斤，成熟需历时13年，种子发芽需3年

Mr. President, fellow delegates: The long and meticulous study and debate of which this Universal Declaration of Human Rights is the product means that it reflects the composite views of the many men and governments who have contributed to its formulation. Not every man nor every government can have what he wants in a document of this kind. There are of course particular provisions in the declaration before us with which we are not fully

Ladies and gentlemen: I have come to a decision which I felt I should tell you and all of my fellow American citizens, as soon as I was certain in my own mind and in my own conscience that it is the right thing to do. I have learned already in this* office that the difficult decisions always come to this desk. I must admit that many of them do not look at all the same as the hypothetical questions that I have answered f reely and perhaps too f ast on previous occasions

Mr. President, Dr. Conant, members of the Board of Overseers, Ladies and Gentlemen: I am profoundly grateful, touched by the great distinction and honor and great compliment accorded me by the authorities of Harvard this morning. I am overwhelmed, as a matter of fact, and I am rather fearful of my inability to maintain

Moderator: Ladies and Gentlemen: The President of the United States, Ronald Reagan. President Reagan: Thank you. Thank you very much. Thank you very much. Thank you very much. Thank you very much. And, Reverend Clergy all, Senator Hawkins, distinguished members of the Florida

I come to this magnificent house of worship tonight because my conscience leaves me no other choice. I join you in this meeting because I am in deepest agreement with the aims and work of the organization which has brought us together: Clergy and Laymen Concerned about Vietnam. The recent statements of your executive committee are the sentiments of my own heart, and I found myself in full accord when I read its opening lines: \A time comes when silence is betrayal.\ And that time has come for us in relation to Vietnam

Mr. President, fellow delegates: The long and meticulous study and debate of which this Universal Declaration of Human Rights is the product means that it reflects the composite views of the many men and governments who have contributed to its formulation. Not every man nor every government can have what he wants in a document of this kind. There are of course particular provisions in the declaration before us with which we are not fully

Chancellor Kohl, Governing Mayor Diepgen, ladies and gentlemen: Twenty four years ago, President John F. Kennedy visited Berlin, and speaking to the people of this city and the world at the city hall. Well since then two other presidents have come, each in his turn to Berlin. And today, I, myself, make my second visit to your city

McCarthy: (Mr. Chairman) ...in view of Mr. Welch's request that the information be given once we know of anyone who might be performing any work for the Communist Party, I think we should tell him that he has in his law firm a young man named Fisher whom he recommended, incidentally, to do the work on this Committee, who has been, for a number of years, a member of an organization

Madam President and Members of the General Assembly: When Secretary General Hammarskjold’s invitation to address this General Assembly reached me in Bermuda, I was just beginning a series of conferences with the Prime Ministers and Foreign Ministers of Great Britain and of France. Our subject was some of the problems that beset our world