A quick demonstration testified to its efficiency in moving heavy objects.

随后人们对它搬运重物的功能进行了简短的测试。

There are a dozen Yankee soldiers who can testify to that.

有十个向北方佬军队的军官能证实这一点。

All these experiments are only examples, but they testify to a new awareness.

这些实验只是例子 但表明了新的认知。

The success of our plan testified to the importance of teamwork.

我们计划的成功为团结合作的重要性做了见证。

They were proud to testify to the power of their new faith.

他们为成为这一新的信仰力量的见证人而感到自豪。

That testifies to his genius in communicating ideas and images.

这证明了他在传达思想和图像方面的天赋。

Ndiku Mutwiwa Mutua testified to being castrated while handcuffed and blindfolded.

恩迪库‧穆特维瓦‧穆图阿作证称他在被铐着手铐和蒙着眼睛的同时被阉割。

Judge Peter Cahill asked, " Is this your decision not to testify" ?

彼得·卡希尔法官问：" 你自己是否决定不出庭作证？"

I'd like to testify to the boy's good behavior.

我愿意为这男孩的良好行为作证。

Uh, team one will find witnesses to testify to the abuse.

第一组会找证人来指证存在虐待行为。