在科学中,没有所谓的最终答案。
The key to making a good film is to stay true to your vision, but also be willing to adapt and change.
煤炭仍将是能源结构的一部分,但它必须更清洁、更负责任。
林业实践的创新对于应对气候变化的挑战至关重要。
Quality should never be compromised for speed.