医学的未来在于针对个体需求的个性化治疗。
电影的美在于它捕捉人类情感本质的能力。
The meat processing industry must balance efficiency with sustainability—our future depends on it.
外交需要从战略和长远的角度思考，以实现国家的长期利益和安全。
We must always question our assumptions and be willing to revise our theories in light of new evidence.
"In observational studies, we often have to rely on assumptions that are not directly testable."