最简单的材料可以包含最复杂的意义。
The simplest materials can contain the most complex meanings.
The future of e-commerce lies in personalized services, not mass production.
Collaboration between industry and government is essential to meet our climate goals.
时间被认为只有一个维度，而空间有三个维度。
A man's errors are his portals of discovery.
The price of freedom is eternal vigilance.
只有为别人而活，生命才有价值。
每个声音都很重要，特别是那些被压制太久的声音。