When foreigners study Chinese language, they may often hear or see some popular new words, especially in free Chinese lesson. 雷人 is a popular words in recent time. The original meaning is the thunder hurt somebody. However, the popular meaning is something is surprising, often funny. Another word you can learn in free Chinese lesson may be 充电. The literal meaning of it is to charge for cell phone, computer or camera. The new meaning is to seize the time to learn new knowledge or skills to make one better in doing job.

Foreign students can regard the daily conversation as resources to learn Chinese language in China. 绿色食品 is a phrase often heard, meaning green food. When we use it, we usually mean to describe the food is nutritious and without pollution. Besides, when you hear Chinese people say  吃醋, you should know it means the jealousness in love. When you learn in free Chinese lesson, you will know the new word给力, meaning something is helpful and interesting. We can say 不给力to express things are not so good as we imagine.