The therapy can be a useful technique to complement traditional forms of psychotherapy.

这种疗法是一种可以弥补传统形式的精神疗法不足的有效方法。

Cyber weapons can amplify or complement other forms of power but they are not a substitute for them and they can't achieve things on their own.

网络武器可以对其他方面的力量起到放大或补充的作用，但是不能替代它们的，而且网络武器不能单独实现目标。