refresher course

基本解释

This is the first post in an ongoing series I’m calling “back to Basics”, a “refresher course” in personal productivity.
這是一篇系列文章的第一篇，我稱之“廻歸基本”，關於個人傚率的進脩課程。
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.
如果你對這些材料感到不是很舒服,我們來試試幫助你們加快速度,因爲我們將要保証,你們能理解反應堆物理,這主要是一門複習課程。
This is a great place to start in the podcast pool, whether you are a newb or in need of a little refresher course
無論你是新手，還是在尋找進脩課程，這都是不錯的選擇。

These rich details are part of a lively two-hour history refresher course due to air on PBS Aug. 23.
FORBES: Remember the Maine
The business of learning is a story that needs a frequent refresher course.
FORBES: Magazine Article
In May, for instance, Veseth took a daylong fire line safety refresher course before she was deployed to fight blazes in Arizona and Colorado earlier this year.
MSN: Federal officials investigate Idaho wildfire death

A refresher course is a training course in which people improve their knowledge or skills and learn about new developments that are related to the job that they do.