Class Central

Rankings
Career Certificates

Subjects

View all

Technology
Business
Creative
STEM
Health & Wellness
People & Society
Personal Growth & Lifestyle

View all Subjects

Universities
The Report

Courses from 1000+ universities

Rankings

Best Courses

Best of All Time
Best of the Year

Most Popular Courses

Most Popular of All Time
Most Popular of the Year

Career Certificates

Generative AI
UX Design
Data Science
Finance
DevOps
Project Management
View all Career Certificates

Technology

Computer Science
Artificial Intelligence
Data Science
Web Development
Programming
Databases
IT & Networking
DevOps
UX/UI Design
Blockchain & Cryptocurrency
Extended Reality (XR)
Generative AI
Cloud Computing
Cybersecurity
Game Development
Product Management
View all Technology

Business

Management & Leadership
Finance
Entrepreneurship
Marketing
Strategic Management
Project Management
Sales
Business Software
Real Estate
Operations Management
Professional Development
Accounting
Supply Chain Management
Human Resources
View all Business

Creative

Music
Digital Media
Visual Arts
Design
Crafts
Performing Arts
AI Art
View all Creative

STEM

Mathematics
Engineering
Science
Statistics & Probability
Chemistry
Physics
Environmental Science
Astronomy
Biology
Agriculture
View all STEM

Health & Wellness

Disease & Disorders
Public Health
Health Care
Nursing
Mental Health
Continuing Medical Education (CME)
Medicine
Wellness
Nutrition
View all Health & Wellness

People & Society

Humanities
Education & Teaching
Social Sciences
History
Literature
Sociology
Economics
Psychology
Anthropology
Political Science
Law
Language Learning
Writing
Philosophy
Religion
View all People & Society

Personal Growth & Lifestyle

Personal Development
Sports & Recreation
Personal Finance
Parenting & Family
Food & Drink
Self-Defense
Gardening
Productivity
Games
Study Skills
Travel
Pets & Pet Care
Beauty & Makeup
Home & Living
Critical Thinking
View all Personal Growth & Lifestyle

Chasing 100M Daily Users, Duolingo Reconsiders Ads, Paying Influencers, and Its Most Expensive Plan

AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.

Dhawal Shah Sep 03, 2026

Latest

10 Best Python Courses for 2026: For AI and Data
11 Best Product Management Courses for 2026: Certificates and AI Skills
14 Best AI Courses for 2026: For Beginners & Coders
Guide: How to Sign up for Coursera Courses for Free
[2026] 8000+ OpenCourseWare Courses from Top Institutions

Write for The Report

Visit The Report

600 Free Google Certifications
Trending

Most common

Popular subjects

Generative AI
11,195 courses
Computer Science
5,066 courses
Strategic Management
2,678 courses

Popular courses

Financial Markets
Yale University
Positive Psychiatry and Mental Health
The University of Sydney
Lean Production
edX

Organize and share your learning with Class Central Lists.

View our Lists Showcase

Sign up

Log in or Sign up

Log in
Sign up

Languages
Chinese

Free Online

Chinese Courses

13,923 courses

Showing 13,923 courses

Sort by Relevancy

Filter by

Filters

1. Free course (12,698)
2. With certificate (1,774)
3. Career certificates (10)
4. From universities (7,314)
Level
1. Beginner (6,827)
2. Intermediate (5,710)
3. Advanced (1,384)
Duration
1. < 30 mins (58)
2. 30 - 60 mins (138)
3. 1 - 2 hours (675)
4. 2 - 5 hours (348)
5. 5 - 10 hours (160)
6. 10+ hours (369)
Subject
1. STEM (3,618)
2. People & Society (2,841)
3. Technology (2,525)
4. Business (1,885)
5. Health & Wellness (1,615)
6. Creative (1,017)
7. Personal Growth & Lifestyle (220)

推拿手法


聚焦成人推拿基本手法的操作要领、临床应用及人体各部位的分部位操作流程。
- XuetangX
- Self-Paced
- Free Online Course
药用植物栽培技术


系统学习三七、当归、丹参等药用植物的繁殖、栽培、采收加工与储运技术，并结合种植实践指导生产。
- XuetangX
- Self-Paced
- Free Online Course
1+X中医体质评估与应用


学习中医体质学理论、九种体质辨识及针对不同体质制定和实施调理方案。
- XuetangX
- Self-Paced
- Free Online Course
中药化学技术


聚焦中药化学成分的提取、分离、色谱分离与检识，涵盖糖苷、黄酮、生物碱等多类成分。
- XuetangX
- Self-Paced
- Free Online Course
诊断学


通过病案分析与操作视频，系统训练问诊、体格检查及实验室、影像和器械检查，培养疾病诊断与临床思维能力。
- XuetangX
- Self-Paced
- Free Online Course
中医妇科学


从中医理论与四诊辨证出发，系统学习常见妇科疾病的诊断与防治。
- XuetangX
- Self-Paced
- Free Online Course
临床科研实验技能


本课程是一门临床和基础科研的桥梁课程，主要介绍现代生物学和临床医学研究领域常用技术方法和原理，及相关技术革新和应用。与实验实践紧密结合，具极强实用性。
- XuetangX
- Self-Paced
- Free Online Course
生物化学与基础分子生物学实验


以规范的数据处理和结果分析贯穿蛋白质、酶及分子生物学实验操作。
- XuetangX
- Self-Paced
- Free Online Course
药物分析


《药物分析》是一门研究和发展药品全面质量控制的“方法学科”。该课程利用分析测定手段，发展药物的分析方法，研究药物的质量规律，对药物进行全面检验与控制的科学。
- XuetangX
- Self-Paced
- Free Online Course
内科学


覆盖八大系统常见疾病，训练基层内科诊疗、预防康复与健康管理能力。
- XuetangX
- Self-Paced
- Free Online Course
老年护理


积极应对人口老龄化，以老年人的健康为中心，培养学生专业素质和岗位技能，尊老、爱老、敬老，孝老，做老年人健康守护天使。
- XuetangX
- Self-Paced
- Free Online Course
医学伦理学


系统学习医学伦理学基本理论、原则与审查方法，并将其用于临床诊疗、公共卫生、科研及生命医学前沿的伦理分析与决策。
- XuetangX
- Self-Paced
- Free Online Course
运动治疗技术


系统学习关节活动、肌力训练、步行训练及Bobath等运动治疗技术，用于常见疾病康复干预。
- XuetangX
- Self-Paced
- Free Online Course
眼耳鼻咽喉口腔科学


系统学习常见眼、耳鼻咽喉及口腔疾病的诊断与治疗。
- XuetangX
- Self-Paced
- Free Online Course
儿科学


系统讲授从新生儿期至青春期的儿童生长发育、常见疾病防治与儿童急救技能。
- XuetangX
- Self-Paced
- Free Online Course

About Class Central

Class Central helps learners find the best courses on almost any subject, wherever they exist.

Built by learners, since 2011.

Facebook
Twitter
LinkedIn
YouTube
Bluesky

Career Certificates

Generative AI
UX Design
Data Science
Finance
DevOps
Project Management
All Subjects

Coursera
Udemy
Noble Desktop
Udacity
CodeSignal
Boot.dev
All Universities

The Report by Class Central RSS Feed

Series Finale of Online Education
Udemy Earns More, Pays Less
Duolingo's 2026 Strategy
1000s of Free Certificates
Best Courses Guides
Best of All Time
Most Popular of All Time

About Us
Careers
Write for The Report
Contact Us

Class Central © 2011-2026 Privacy Policy

Share

Facebook
Twitter
Bluesky
Email

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Sign up for free

Someone learning on their laptop while sitting on the floor.