从废水中提取啤酒 – 2 级
30-05-2024 07:00
德国一家公司用废水酿制啤酒 Reuse Brew。
他们通过机械、生物和化学三个步骤来净化水。这些步骤可以去除固体废物和有害物质。最后一步使用臭氧和过滤器使水变得非常干净。这些水甚至比饮用水还要干净。然后，啤酒厂会改变水的硬度，以酿造出更好的啤酒。尝过这种啤酒的人都说它的味道和普通啤酒一样。
由于气候变化，我们经常缺水。德国也有无雨期，而且有花园和城市用水的规定。废水再利用有助于解决这些问题。这不仅有利于环境，还能酿造出优质啤酒。
您可以在三级部分观看原始视频。
这家德国公司采用了哪三个步骤来清洁回用酿造的废水，这一过程如何有助于解决水资源短缺和环境问题？
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.