1·It shows an assessment of reading proficiency levels in fourth grade.
这项研究对,四年级同学的阅读熟练程度。
2·It is said that programming is more of a craft than a profession, in that it takes years of apprenticeship, working under masters of the craft, to reach proficiency.
有人说，编写程序是个职业，也更是一个手艺。它需要多年学徒，在手艺师傅底下工作一直到手艺熟练。
3·"The intent of basic training is to get folks up to the proficiency they need to begin mission-specific training," says Duane Ross, NASA's manager for astronaut candidate selection and training.
“基础训练的目的是要使他们能够熟练到可以进行特定任务的训练，”国家宇航局宇航员候选人挑选和训练的经理杜安·罗斯(Duane Ross)说到。
4·Specifically, Conrad believes that many of the brain's capabilities stem from the pattern-recognition proficiency of the individual molecules that make up each brain cell. CET-6, 2000.6.
需要特别强调的是，康瑞得认为人脑的能力大多来源于构成脑细胞的单个分子的熟练化意识模板。
5·Others hold that even if learners have full access to the Universal Grammar, it is done through their native language, and therefore, their language is short of native-like proficiency.
另一些专家认为即使学习者充分接触了普遍语法，但也是通过本族语做到的，因为他们的语言也达不到其本族雨的熟练程度。
1·With study and practice, almost anyone can do it with some level of proficiency, but most people don't learn how to think critically or analytically-nor are they even aware of its value.
通过学习和实践，几乎任何人都能以不同的熟练程度来掌握它，但是大多数人都不会去学习如何进行批判性或分析性思维，或者说，他们根本意识不到其价值。
2·T: I believe that, at this moment, a high quality standardized English test is best way of measuring the proficiency of an English learner.
T：目前我认为可以的，一个高质量标准化的英语考试是测试一个英语学习者熟练程度的最好的方法。
3·I believe that, at this moment, a high quality standardized English test is best way of measuring the proficiency of an English learner.
目前我认为可以的，一个高质量标准化的英语考试是测试一个英语学习者熟练程度的最好的方法。
4·The program must describe how employee proficiency will be maintained.
该计划必须说明如何保持员工的熟练程度。
5·Your English proficiency is the decisive factor in getting the job.
你英语的熟练程度是你得到这份工作的关键因素。
1·Some in the American oil industry think this reflects a poor corporate culture at BP, in which personal advancement has depended more on cutting costs than on technical proficiency.
美国炼油业的一些人认为，这折射出了英国石油公司低劣的企业文化，在这种文化当中，个人的提升更多的是基于削减成本而非技术的精通。
2·Handedness reflects our brain's bilateral organization, which goes hand-in-hand with our proficiency with language.
用手偏好反映了我们大脑左右两边的组织，哪一边与我们精通语言密切相关。
3·One of the most important things for this job is English proficiency. Can you use English freely?
精通英语是做这份工作最重要的一点，你对英语能运用自如吗？
4·Nearly everyone recognizes the need to develop proficiency in English in order to do well in America.
在美国，几乎每个人都了解，若想要出人头地，必须精通英语。
5·Improving your language skills to get up to a working proficiency can really help pump up your resume.
提高语言运用能力到精通的程度可使你的简历脱颖而出。