我们生产的每一桶石油都必须是尽可能负责任地生产出来的。

You are not the opinion of somebody who doesn't know you.

The ethical implications of gene editing must be considered at every step.

The world loved man when he smiled. The world became afraid of him when he laughed.

【释义】面容是整个人身体的主宰，而眼睛又是整个面容的主宰。