心理生活是一个整体，这一普遍陈述可以毫不犹豫地接受。

Investing in employee training is investing in the company's future.

每一个冠军都曾是拒绝放弃的竞争者。

Molecular design breeding is an important direction for future crop genetic improvement, it will greatly improve breeding efficiency.

挑战是伪装的机会，勇敢地拥抱它们。