hands-off

They know when and how to apply pressure and to take risks, when they need to display a more hands-off approach.

他们知道自己什么时候，怎样施加压力，承担风险，什么时候需要采取更加不干涉的方法。

I did not approve of his actions, but I have a hands-off rule in personal matters, so I said nothing.

我不赞成他的行为，但我对私人事情都采取不干涉原则，所以我什么话也没说。

A new site called Opternative promises the high-tech, hands-off equivalent of a refraction test-one of the exams performed by an eye doctor to measure a prescription for eyeglasses or contact lenses-in the comfort of your own home.

通常，眼科医生通过验光（即屈光检查）来为患者开配镜（普通或隐形眼镜）处方。如今，一个名为Opternative的新网站承诺，他们的新技术可以让人们舒舒服服地在自己家里完成类似的检查过程。