- 重点词汇
- utilitarianadj.功利的;功利主义的，实利主义的;有效用的;实用的;
- commercialadj.商业（化）的;营利的;商品化的;商用的;
- isvt.& vi. 是(be的三单形式);
- aart. (用于可数名词或单数名词前，表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一（个）;每一（个）;任一（个）;
- thispron.这，这个;这事，这人;这时;下面所说的事;
- speculationn.投机买卖;思考;投机活动;推断;
- veryadv.很，非常;最;显然，真正地;
- 相关例句
目的: 评价急性胰腺炎5种药物治疗方案的成本-效果.
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Eventually, he became friends with several members of the Ute Tribe in the Roosevelt , Utah, area.
最终, 在犹他地区的卢瑟福他成为有犹特人部落几名成员的朋友.
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尖酸无情的保守派抱着某种怀疑,认为他们的委员会已被异派夺了权 ( 詹姆斯沃尔科特 )
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Debbie Hart is said to have swum across the English Channel when she was a girl.
据说黛比·哈特还是个姑娘时曾经横渡过英吉利海峡.
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She rested with the hills and lilies and houses, and swum together in a kind swoon.
她和群山,百合花,房子静静栖息在一起,一切都仿佛共同浸沉在一场昏睡之中.
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It is the usual practice for a bank to confirm only an Irrevocable L / C.
通常惯例是银行只保兑不可撤消的信用证.
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Debbie Hart is said to swum across the English Channel when she was a girl.
据说黛比·哈特还是个密斯时曾经横渡过英吉利海峡.
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Swan swam over the sea, swim, swan swim! Swan swam back again well swum, swan!
天鹅游到海的另一边.游吧!天鹅游吧!天鹅游回来了! 游得真好 啊 !天鹅!
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