有义务

The Wests obligation is to help those countries build the infrastructure they need to prosper.

西方国家有义务帮助那些国家建造他们发展所需要的基础设施。

The Prince San Piero ad Vincula, Colonna, San Giorgio, Ascanio; all the others, if they had become pope, would have had to fear him, except Rouen and the Spaniards, the latter because of kinship and obligation, the former for his power, because he was connected to the kingdom of France.

第七章 Book 7 乔治和阿斯卡尼奥等；另外还有一些人，如果当上了教皇，会对他生出畏惧之心。这些人当中不包括卢安及西班牙人，因为后者和他亲如一家，有义务保护他，而前者则与法兰西王国关系亲密，大权在握。

But he stressed that, while his fist was still unclenched, the onus was on Iran to grasp it.

但他还强调说，在他拳头还没有松开之际，伊朗有义务来抓住它。

The salvor shall own duty to seek the assistance of other salvors where reasonably necessary.

第三条 救助方有义务在合理需要的情况下，寻求其他救助方援助。

Under the terms of their agreement, Rio was re- quired to inform Chinalco that it was discussing an alternative deal.

根据协议条款，力拓有义务告知中铝其正在讨论一笔替代性交易。

However, Portugal was still obliged to pay the Ming Dynasty and later, the Qing Dynasty, 25 kilograms (55 lb) of silver as a token of annual lease.

但是，葡萄牙仍然有义务支付明代及以后，清朝， 25公斤（ 55磅）的白银作为一种象征性的年租赁。

T's the IC designer's job to make the chip work in spite of this.

C设计者有义务让芯片在这种条件下也能很好的工作。

The police have the responsibility to provide legal assistance to the poor.

警察有义务为贫困者提供法律援助。

However, US officials have insisted that any reduction of sales was always dependent on Chinese commitment to peaceful resolution of its differences with the now democratic island – and that the administration is anyway bound by domestic law to supply Taiwan with weapons for its self-defence.

不过，美国官员坚持认为，对台军售的减少一贯取决于中国承诺和平解决与现已实行民主的台湾之间的分歧，而且无论如何，美国政府依据国内法律，有义务向台湾提供自卫武器。

However, US officials have insisted that any reduction of sales was always dependent on Chinese commitment to peaceful resolution of its differences with the now democratic island – and that the administration is anyway bound by domestic law to supply Taiwan with weapons for its self-defence.

不过，美国官员坚持认为，对台军售的减少一贯取决于中国承诺和平解决与现已实行民主的台湾之间的分歧，而且无论如何，美国政府依据国内法律，有义务向台湾提供自卫武器。上月获批的对台军售额，远小于最初所提议的120亿美元，美国一位高级官员表示，这一变化是为了在提升台湾安全与过度招惹中国之间取得平衡。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。