This should always be the first thought when looking to provide a demonstration or proof of concept.

在提供概念的演示或证明时，这应该始终是第一个要考虑的。

youdao

The burden of proof lies firmly with Mrs Howe, and she should be challenged to provide it.

豪女士面临着提供证据的重担。

youdao

Foreign student who's living in hotels, restaurants, rental apartments should provide the relevant proof of accommodation deadline by property department.

住宿宾馆、饭店、租赁公寓房的留学生应提供物业部门有关住宿期限证明。

youdao

The scientist should provide the proof and the politician the solution that is acceptable to the electorate.

FORBES: A Call to Arms on Climate Change

Such an experiment is somewhat ad hoc but should at least provide a proof-of-principle, according to Jim Tartaglia , global head of HIV research at Aventis.

FORBES: Merck, Aventis Team On AIDS Vaccine