个结果，搜索词为 "perl (programming language)"
状态：免费试用University of California, Irvine
您将获得的技能: 英语, 语言能力, 语法, 词汇
状态：免费试用Tsinghua University
您将获得的技能: 英语, 文化多样性, 语言学习, 词汇, 建立融洽关系, 人际沟通, 口语理解, 非语言交流
状态：免费University of Washington
您将获得的技能: 英语, 语言能力, 业务沟通, 商务写作, 商务信函, 写作, 沟通
状态：免费试用University of California, Irvine
您将获得的技能: 英语, 语言学习, 口语理解, 词汇
Peking University
您将获得的技能: Oral Comprehension, Grammar, Language Competency, Literacy, Vocabulary, Language Learning
状态：免费试用Arizona State University
您将获得的技能: Peer Review, Telephone Skills, Language Learning, Oral Expression, Hotels and Accommodations, Presentations, Cultural Sensitivity, Setting Appointments, Video Production, Business Communication, Verbal Communication Skills, Travel Arrangements, Hospitality, Bilingual (Spanish/English), Restaurant Operation, Oral Comprehension, Communication, Professional Networking, Vocabulary, Food and Beverage
状态：免费试用University of California, Irvine
您将获得的技能: 英语, 简明扼要, 语法, 扫盲, 分析技能, 时间管理, 规划, 词汇
状态：免费试用Peking University
您将获得的技能: 语言能力, 语法, 语言学习, 词汇, 口语理解
状态：预览Universitat Autònoma de Barcelona
您将获得的技能: Spanish Language, Language Competency, Writing, Proofreading, Grammar, Vocabulary, Editing, Language Interpretation, Translation, and Studies, Style Guides
状态：免费试用University of California, Davis
您将获得的技能: Oral Comprehension, Vocabulary, Grammar, English Language, Language Competency, Literacy, Language Learning, Verbal Communication Skills
状态：免费试用University of California, Irvine
您将获得的技能: 英语, 语言能力, 语法, 语言学习
状态：免费试用The Hong Kong University of Science and Technology
您将获得的技能: 英语, 语言能力, 简明扼要, 业务沟通, 说服沟通, 语法, 商务写作, 写作与编辑, 写作, 目标受众, 商务信函, 词汇
总之，以下是 10 最受欢迎的 perl (programming language) 课程
- 简单过去时: University of California, Irvine
- 英语会话技能: Tsinghua University
- 课程 | 商务英语技能：如何把握电子邮件的语气、正式性和直接性: University of Washington
- 美式英语的元音发音: University of California, Irvine
- Chinese for HSK 5: Peking University
- Chino básico: Lenguaje y cultura empresarial: Arizona State University
- 掌握雅思写作部分技能: University of California, Irvine
- 汉语水平考试（HSK）3 第一部分: Peking University
- Corrección, estilo y variaciones de la lengua española: Universitat Autònoma de Barcelona
- Building Basic English Skills A1/A2: University of California, Davis
