1. Chinese teachers plan instruction so that students develop and demonstrate language proficiency in the three communicative modes – interpretive, interpersonal, and presentational. 汉语老师做的教学计划使学生能在三种交流模式下（解释，人际交流，演示）发展和展示语言能力。
2. Students perpetrated carpetbag and rigged action on the English proficiency Test. 学生对于校内的英语能力分班考试产生取巧心态。
3. She read much of a desultory sort of literature and as a modern linguist had really made great proficiency. 她阅读了不少乱七八糟的作品，作为一个现代语言学家，她当真是非常熟练的。
4. Whenyou successfully complete the Advanced level of the English LanguageCertificate Program, you earn the University of Guelph Certificate of English Proficiency . 当您成功地完成国内先进水平的英语语言证书课程，你赚的圭尔夫大学的英语水平证书。
5. Particularly, I am attain proficiency in jewellery and purchase of alloy materials. 特别是对首饰方面以及采购合金材料方面熟练。
