21世纪用英语怎么说

1. In terms of time:

"21st century" refers to the time period from January 1, 2001, to December 31, 2100. It is the current century that we are living in.

2. In terms of technology:

The 21st century is characterized by rapid advancements in technology, such as the rise of the internet, smartphones, and social media. This has significantly impacted the way we live, work and communicate with each other.

3. In terms of globalization:

The 21st century is a time of globalization, with increased interconnectedness between countries and cultures. This has resulted in the exchange of ideas, goods, and services on a global scale, leading to a more diverse and inclusive world.

4. In terms of challenges:

The 21st century also presents unique challenges such as climate change, political instability, and economic inequality. These issues require urgent attention and action from individuals, organizations, and governments worldwide.