交通引起的哮喘–1 级
27-11-2024 15:00
哮喘是一种医学问题。它让你呼吸困难。你一生都会患上哮喘。医生无法阻止它。
科学家研究了交通污染和哮喘。他们发现，交通污染与儿童哮喘有关。科学家从 194 个国家和 125 个大城市中了解到这一点。研究显示了污染最严重的地方。
人们说，我们需要做出改变。我们可以改变污染规则。我们可以使用更清洁的交通工具。
您可以在三级部分观看原始视频。
根据科学家在 194 个国家和 125 个大城市进行的研究，交通污染与儿童哮喘之间有什么联系？
LEARN 3000 WORDS with CHINESE IN LEVELS
Chinese in Levels is designed to teach you 3000 words in Chinese. Please follow the instructions
below.
How to improve your Chinese with Chinese in Levels:
Reading
- Read two news articles every day.
- Read the news articles from the day before and check if you remember all new words.
Listening
- Listen to the news from today and read the text at the same time.
- Listen to the news from today without reading the text.
Writing
- Answer the question under today’s news and write the answer in the comments.