必须的

Second, the concept has provided theoretical basis for some translation practices used to be considered against the existing criteria of translation but with satisfactory practical outcome and provoked reappraisal of certain methods such as abridgement, adaptation and so on.

其次，它对翻译研究的一个重要贡献在于它为一些违反现有翻译标哈尔滨_程大学硕士学位论文准但却经实际检验十分成功的翻译实践提供了理论依据，引起人们对一些传统上不提倡、但从译文功能角度来看有时是必须的翻译方法如删减、调整等重新评价，对扩大翻译研究的范围有一定的启发作用。

Americans are known for having very sensitive noses. In America,'B.O.' is socially unacceptable. For that reason, Americans consider the use of deodorant or anti-perspirant a must. Ladies often add a touch of perfume for an extra fresh scent. Men may splash on after-shave lotion or manly-smelling cologne. Another cultural no-no in America is bad breath. Americans don't like to smell what other people ate for lunch-especially onions or garlic. Their solution?

美国人的鼻子是出了名的灵在美国，体臭在社交上是不被接受的因此，美国人会认为使用除臭剂或止汗剂是必须的女士们通常会再抹点香水以增加清香；男士则拍一些刮胡水或是男性古龙水在脸上在美国文化里的另一项禁忌是口臭美国人不喜欢闻别人午餐后留在口中的味道，尤其是洋葱或大蒜他们怎么解决这问题呢？

Americans are known for having very sensitive noses. In America,"B.O." is socially unacceptable. For that reason, Americans consider the use of deodorant or anti-perspirant a must. Ladies often add a touch of perfume for an extra fresh scent. Men may splash on after-shave lotion or manly-smelling cologne. Another cultural no-no in America is bad breath. Americans don't like to smell what other people ate for lunch-especially onions or garlic. Their solution?

美国人的鼻子出了名的灵在美国体臭在社交上不被接受的因此美国人会认为使用除臭剂或止汗剂必须的女士们通常会再抹点香水以增加清香；男士则拍一些刮胡水或男性古龙水在脸上在美国文化里的另一项禁忌口臭美国人不喜欢闻别人午餐后留在口中的味道--尤其洋葱或大蒜他们怎么解决这问题呢？

Sleddogs are expected to demonstrate two major qualities in their work (apart from basic physical capability to pull the sled). Endurance is needed to travel the distances demanded in dogsled travel, which may be anything from five to eighty miles (8 to 240 km) or more a day.

雪橇犬被期待在它们的工作中表现出两种主要特质：对於长途的犬橇旅行耐力是必须的，一日的犬橇旅行距离可能自5到80

Interoperability is necessary for compiling the complete experience of a patient's care, for maintaining a patient's personal health records and for ensuring that complete health information is accessible to clinicians as the patient moes through arious healthcare settings.

为了汇编病人的完整医护史、为了维护病人的个人健康纪录、以及为了在病人移动于不同医疗场所时确保其各有关医生能获得完整的医疗信息，互操作性都是必须的。

The C for loop is much more flexible than for loops found in some other computer languages, including BASIC. Any or all of the three header elements may be omitted, although the semicolons are required.

C语言中的for循环和其它计算机语言中的for循环相比较更加灵活，三个头部元素中的一个或全部都可以省略，但分号是必须的。

My company is a stone pillar forest ginseng cultivation is the main business, and set tests, types of plant, plant protection, processing and sales of modern enterprise in the cultivation of wild ginseng must be natural resources, cultivation techniques, product brands, scale industrialization has others can not be replaced by the unique advantages of the state enterprises established by the Department of ginseng products in China for Quality Supervision and Inspection Center for fixed-point production service enterprises and detection networks ginseng products.

公司是我国以林下栽培石柱山参为主营业务，并集试验、种栽、植保、加工、销售于一体的现代企业，在栽培山参所必须的自然环境资源、栽培技术、产品品牌、产业化规模等方面拥有别人所无法替代的独特优势，是国家企业部确定的我国参茸产品质量监督检验中心定点生产服务企业和参茸产品检测网点。

You will not need to see that the principal has committed the post hoc, ergo propter hoc fallacy; you will simply need to see that there are other possible explanations for the improved attendance, to offer some common-sense examples, and perhaps to suggest what would be necessary to verify the conclusion.

你不需要知道这个校长犯了& post hoc， ergo propter hoc &谬误；你只需要了解对于出席人数的改善有其他可能的解释，提供一些常识性的例子，或者你可能提出证实这个结论所必须的要素。

This is needed because there exist different IDL languages, where identifiers of one language may be keywords of others.

这是必须的，因为存在著不同的IDL语言，某种语言的标识符可能是另一种语言的关键字。

As a fifth generation farmer in Lodi, I recognize that sustainable winegrape growing and ethical land stewardship must be the rule, and not the exception, to ensure that our community, ecosystem, and family business will thrive for future generations to come.

作为 Lodi 酒庄第五继承人我认识到，酿酒葡萄可持续种植和规范的土地管理是必须的，这是不容忽视的，这是确保我们的社会、生态系统、家族生意兴旺条件。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。