The ethical questions raised by CRISPR are not obstacles—they are essential conversations.
CRISPR提出的伦理问题不是障碍,而是必要的对话。
在一年之中,最重要的事情是种植谷物,对于十年的打算,最重要的事情是种植树木。
Every ton of coal extracted should carry the weight of our commitment to the future.
天然气的未来在于其适应能力,而不仅仅是当前的主导地位。
Exile is strangely compelling to think about but terrible to experience.
有时候最有力的时刻是那些未说出口的时刻。