If you're not comfortable with the material let's try to get some help to bring you up to speed because we're gonna assume that you understand reactor physics and this is basically a refresher course.

如果你对这些材料感到不是很舒服，我们来试试帮助你们加快速度，因为我们将要保证，你们能理解反应堆物理，这主要是一门复习课程。

youdao

But he is true to his roots: his memoir reads like a brief designed to bring the public up to speed as quickly and dispassionately as possible with the life of a powerful oil executive.

而他恪守本分：回忆录读起来如同简报，意图让公众尽可能迅速冷静地看待一位石油高管的生活。

youdao

You were uninvolved with the original development work, but you must quickly learn the system and bring a staff of new team members up to speed, which requires you to get up to speed first.

您没有参与过最初的开发工作，但必须快速了解系统并快速建立新团队，这很棘手。

youdao

Its launch will bring the UK up to speed with technology long in use in the developing world.

BBC: A man uses his smartphone

It is clear, too, that there is work to be done to bring health and social care services up to speed with the needs of older people with HIV.

BBC: 'Nobody is prepared' - The challenges of ageing with HIV