轉(zhuǎn)基因技術(shù)是未來農(nóng)業(yè)發(fā)展的重要方向，我們要科學(xué)理性地看待它。
Climate change is one of the biggest challenges of our time, and we must take action now.
物質(zhì)是被無限分割的，而形式是不可分割的。
The history of life is a history of transformation.