The meaning of a word is its use in the language.

Transparency in sourcing builds trust with consumers.

Every ending is a new beginning.

能源的未来在于多样化和适应性。

最可持续的塑料是那些从一开始就不需要被制造的塑料。

"I find people confusing. This is for two main reasons. The first is that people do a lot of talking without using any words."