这个科学课程强调动手实验，而不是只看教科书。

This science class focuses on ___hands-on experiments rather than just reading textbooks.

学习科学的最好方法是动手实验。

The best way to learn science is through ___hands-on experiments.

这位经理喜欢亲力亲为地参与项目细节。

The manager prefers a ___hands-on approach to project details.