母语是英语者

The purpose of this study was to compare the intonation of English focus words acoustically in three positions and in two sentence structures between American native speakers and Taiwanese advanced English learners.

本研究的目的是要比较在台湾的英语学习者和美国以英语为母语的说话者在英文焦点字在三个句中的位置和两种句型上的差异。

Even native English speakers sometimes need help with legalese.

即使是英语母语者，面对法律文件有时也需要帮助。

But they really have to be in the company of non-Chinese (preferably though not necessarily native speakers)-- something they often overlook in a penny-wise pound-foolish eagerness to save money.

但他们必须与外国人（最好是母语为英语者，但也不一定）住在一起———但由于只见树木而不见森林地急于省钱，他们常常忽略了这一点。

Based on the obtained data and evidence, this research project draws the following conclusions: Chinese L2 learners of English are sensitive to Subjacency and the ECP, thus sensitive to UG; Chinese L2 learners'sensitivities to different constraints are different; Chinese L2 learners tend to reject a lower rate of the sentences with both Subjacency and the ECP violations than those with only Subjacency violation; and there is no significant difference in L2 learners'sensitivity to UG as far as the learners'starting age of learning a L2 is concerned.

通过对调查所得数据的统计和分析，研究者发现：中国人习得英语时对普遍语法是可及的，他们对疑问词移动的不同限制的可及程度不尽相同。研究者还发现，母语为汉语的英语习得者，判断只违反界限原则的句子和判断既违反界限原则又违反空语类原则的句子语法是否正确时，对只违反界限原则的句子判断的正确率更高些。关于开始习得二语的年龄与普遍语法的关系问题，研究者并没有发现两者之间存在着必然的联系。

Despite pitching its product to non-native speakers in China and India, WhiteSmoke says its biggest market is still among native speakers who want to sound, well, classier.

虽然WhiteSmoke也向中国和印度的母语非英语者推销这款产品，但公司表示他们最大的目标客户群仍是那些想让自己的文笔变得典雅一些的以英语为母语者。

This English certificate examination system, a set of full and independent certificate system consisting of Listening, Speaking, Reading and Writing, was developed in 1999 by the University of Cambridge Local Examinations Syndicate on the basis of full market research of English Learning in over 100 non-English speaking countries. The first CELS test was administered on May 2002 throughout the world.

CELS证书考试体系，是由剑桥大学考试委员会，在对全世界一百多个非英语国家英语学习市场需求，进行充分和全面研究的基础上，为16岁以上英语为非母语者，在1999年设计建立的一套具备听、说、读、写各单项技能组成的完整和独立的英语证书考试体系，首次考试业已于2002年5月在世界各地进行。

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。