In this Chillchat episode, Karen talked about common terms for basic Math calculations. 

Chillchat (Learn Chinese and Chill)

数学的计算：加减乘除 How to talk Math in Chinese

1.共享单车是互联网时代的绿色出行方式，用户可以通过手机App实现注册、扫码解锁、骑行、还车等操作，实现便捷的短途出行。它有效缓解了城市交通拥堵，减少了环境污染，同时提供了经济实惠的短途出行选择。共享单车已广泛普及，成为城市生活中不可或缺的一部分。

2.ɡònɡ xiǎnɡ dān chē shì hù lián wǎnɡ shí dài de lǜ sè chū xínɡ fānɡ shì ，yònɡ hù kě yǐ tōnɡ ɡuò shǒu jī App shí xiàn zhù cè 、sǎo mǎ jiě suǒ 、qí xínɡ 、huái chē děnɡ cāo zuò ，shí xiàn biàn jié de duǎn tú chū xínɡ 。tā yǒu xiào huǎn jiě le chénɡ shì jiāo tōnɡ yōnɡ dǔ ，jiǎn shǎo le huán jìnɡ wū rǎn ，tónɡ shí tí ɡōnɡ le jīnɡ jì shí huì de duǎn tú chū xínɡ xuǎn zé 。ɡònɡ xiǎnɡ dān chē yǐ ɡuǎnɡ fàn pǔ jí ，chénɡ wéi chénɡ shì shēnɡ huó zhōnɡ bù kě huò quē de yí bù fēn 。

3.Bike-sharing is a green mode of travel in the Internet age, where users can register, scan codes to unlock, ride, and return bikes through mobile apps, enabling convenient short-distance travel. It effectively eases urban traffic congestion, reduces environmental pollution, and provides an economical choice for short-distance travel. Bike-sharing has been widely popularized and become an indispensable part of urban life.

Lily的每日中文 Daily Chinese

共享单车Shared bicycles 

在英文中“瓷器（China）”与“中国（China）”同为一词，中国瓷器是中国文化的瑰宝，它起源于中国古代，有着悠久的历史。瓷器的工艺非常精美，图案漂亮，色彩鲜艳。每一件作品都是独一无二的。瓷器不仅是一种实用的生活用品，还可以作为艺术品进行欣赏和收藏，是优雅和精致的象征。

In English, "瓷器 (China)" and "中国(China)" are the same word, Chinese porcelain is a treasure of Chinese culture, which originated in ancient China and has a long history. The craftsmanship of porcelain is exquisite, with beautiful patterns and vibrant colors. Each piece is unique. Porcelain is not only a practical living thing, but also can be appreciated and collected as a work of art. It is a symbol of elegance and grace.

