目前,关于生物多样性,特别是遗传多样性的研究在我国开展得很少。At present, little has done in the studies on genetic diversity as well as biodiversity in our country.
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一个春天的傍晚,园中百花怒放,父母在园中设宴,一时宾客云集,笑语四溢。One spring evening, my parents held a party in the garden where myriads of flowers were in full bloom in honour of many guests, whose arrival at once filled the place with laughing chats.
20世纪上半叶的上海曾经是中国工业、贸易、金融和商业的中心,有着远东大都会浪漫而传奇的历史,吸引过不少外来资本,因而一度成为“冒险家的乐园”。In the first half of the 20th century, Shanghai served as the industrial, trade, financial and commercial center of the country which attracted many foreign investors as a mysterious oriental city and an adventurer' s paradise.
如果这个人在这项工作中经过了一个时期,他有了这项工作的经验了,而他又是一个肯虚心体察情况的人,不是一个主观地、片面地、表面地看问题的人,他就能够自己做出应该怎样进行工作的结论,他的工作勇气也就可以大大地提高了。If he spends some time at the job and gains experience and if he is a person who is willing to look into matters with an open mind and not one who approaches problems subjectively, one-sidely and superficially, then he can draw conclusions for himself as to how to go about the job and do it with much more courage.
一定的文化,是一定社会政治和经济的反映,反过来文化又对一定社会政治和经济产生很大的影响和作用。Any culture is a reflection of the politics and economics of a society, and the former in turn has a tremendous influence and effect upon the latter.