His achievements attest to his hard work and dedication.

他的成就证明了他的努力和奉献。

The results of the experiment attest to the accuracy of the theory.

实验结果证明了理论的准确性。

The scars on his body attest to the hardships he has endured.

他身上的伤疤证明了他所经历的艰辛。

The witness can attest to the suspect's whereabouts during the crime.

证人可以证明嫌疑人在犯罪期间的行踪。

They can each attest to my hard work ethic and persistence.

他们每一个人都可以证明我有勤劳的职业道德,而且坚毅不拔.

There are numerous studies that attest to the stress-relieving benefits of pets.

遛狗去。有许多研究证明，宠物能够减轻很大压力。

To certify or attest to(the validity of a signature on a document, for example)as a notary public.

公证检验或证明（如文件签字是否有效），作为公证…

Sugar also causes hyperactivity, crankiness, and difficulty concentrating in children as any parent can attest to!

任何父母都能证明，糖能导致孩子过度活跃、偏执、注意力难集中。

Sugar also causes hyperactivity , crankiness, and difficulty concentrating in children as any parent can attest to!

任何父母都能证明,糖能导致孩子过度活跃、偏执 、 注意力难集中.

If the manuscript moves to the revision stage, all authors will be contacted and asked to attest to the information submitted on the initial Conflict of Interest form.

假如手稿挪动到修订阶段，将一切的作者联络，要求来证明对利益抵触的方式提交的初步信息。