我不完美,但我正在努力。
Sustainability is no longer an option; it's a necessity for the future of dairy farming.
首先,你应该写作来取悦自己。你根本不应该在乎其他任何人。
要解决问题,你必须愿意以不同的方式思考。
Every electron tells a story, and our job is to listen with attosecond precision.