有义务的

"A great change in our stewardship of the earth and the life on it is required, if vast human misery is to be avoided and our global home on this planet is not to be irretrievably mutilated."

"若要巨大的人间悲剧不被上演，我们的共同家园--地球不被无可挽回地践踏，我们对地球的义务及栖息于此的生活方式需要有一个大转变。"

The requirement to fight piracy is one of the oldest bits of international law. The idea that any country may take action against pirates is the precursor to the idea of "universal jurisdiction" used to prosecute heinous crimes such as genocide. In Latin legalese, pirates are termed hostis humani generis (an "enemy of mankind"). Moreover, the UN's Convention on the Law of the Sea stretches the definition to include crewing a pirate ship and inciting or "intentionally facilitating" attacks.

打击海盗的义务本是国际法最古老的成分之一；任何国家都有权采取行动对抗海盗的理念也是"普遍管辖权"的前身（这种权利被用来起诉一些极恶的罪行，如种族灭绝）；在拉丁法律术语中，海盗被称为hostis humani generis，即人类之敌；而且联合国海洋法公约中也界定了包括充当海盗、煽动或"有意协助"海盗袭击等行为。

Consolidation has many clear benefits, but before you obligate yourself by signing your name on the dotted line, you should do your research and obtain all the information you can find.

巩固有许多明显的好处，但在你自己的义务你的名字签在虚线，你应该做你的研究，并取得所有资料，你可以找到。

Plentitude informed consent is the precondition of providing higher medical risk services , which could give patients and their relatives suitable hope for the treatment and eliminate medical dissensions .

与之相对应的是，医师在对患者进行手术等医疗行为时，首先要有针对地向患者提出医疗处置方案，就其有关风险和其他可以考虑的措施做出详细的说明，并在此基础上取得患者的同意的相关告知义务。

If the other party fails to perform its obligation in the contract within the time limit agreed upon in this Contract, and fails to eliminate or remedy such breach within 15 days following the receipt of the notice thereof from the non-breaching party and still again fails to perform the Contract within the period of time allowed for delayed performance, in such case the non-breaching party shall be entitled to rescind the contract by a written notice to the defaulting party and still have the right to claim damages from the defaulting party.

如果合同一方未能在合同规定的时限内履行合同义务，并在收到未违约方的通知后15天内未能消除违约或采取补救措施，而且在被允许推迟履行的期限内仍未履行合同，在此情形下，未违约的一方应书面通知违约方解除合同，同时有权要求违约方赔偿损失。

As the Feudal law of land practically disinherited all the children in favour of one, the equal distribution even of those sorts of property which might have been equally divided ceased to be viewed as a duty.

封建的"土地法为了一个子嗣而剥夺所有其余诸子的继承权，甚至对那些可以平均分配的财产也不复视为有加以平均分配的义务。"

Article 81 State-owned forests, mountains, grasslands, unreclaimed land, beaches, water surfaces and other natural resources may be used according to law by units under ownership by the whole people; or they may also be lawfully assigned for use by units under collective ownership.

第八十一条国家所有的森林、山岭、草原、荒地、滩涂、水面等自然资源，可以依法由全民所有制单位使用，也可以依法确定由集体所有制单位使用，国家保护它的使用、收益的权利；使用单位有管理、保护、合理利用的义务。

State-owned forests, mountains, grasslands, unreclaimed land, beaches, water surfaces and other natural resources may be used according to law by units under ownership by the whole people; or they may also be lawfully assigned for use by unit under collective ownership.

第八十一条国家所有的森林、山岭、草原、荒地、滩涂、水面等自然资源，可以依法由全民所有制单位使用，也可以依法确定由集体所有制单位使用，国家保护它的使用、收益的权利；使用单位有管理、保护、合理利用的义务。

State-owned forests, mountains, grasslands, unreclaimed land, beaches, water surfaces and other natural resources may be used according to law by units under ownership by the whole people; or they may be also lawfully assigned for use by units under collective ownership.

第八十一条国家所有的森林、山岭、草原、荒地、滩涂、水面等自然资源，可以依法由全民所有制单位使用，也可以依法确定由集体所有制单位使用，国家保护它的使用、收益的权利；使用单位有管理、保护、合理利用的义务。

Article 81 State-owned forests, mountains, grasslands, unreclaimed land, beaches,water surfaces and other natural resources may be used according to law byunits under ownership by the whole people; or they may also be lawfullyassigned for use by units under collective ownership.

第八十一条国家所有的森林、山岭、草原、荒地、滩涂、水面等自然资源，可以依法由全民所有制单位使用，也可以依法确定由集体所有制单位使用，国家保护它的使用、收益的权利；使用单位有管理、保护、合理利用的义务。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。