我不是商人。我是设计师和工程师。
The responsibility of agricultural scientists is to make the land produce more grain and let farmers harvest more.
音乐让我疯狂，也让我冷静。
I'm not a person who gives up on my worth.
事情在完成之前总是看起来不可能。
Innovation in leather tanning isn't just about new chemicals; it's about rethinking the entire lifecycle of the material.