作为一名保护者,父母可通过拥抱与孩子接触。
I'm not afraid of storms, for I'm learning how to sail my ship.
The ultimate goal of artificial intelligence is to create machines that can perform tasks that would require intelligence if done by humans.
Science should serve humanity, not just curiosity.
农业的成功不仅仅以产量衡量,还以我们为后代留下的遗产衡量。