youdao

It's moving up from the beginner level that really is hard.

难点在于如何从初学者的水平提升。

youdao

To use and understand the code in this article, you need to have Python installed and know how to use it at a beginner level.

要使用并理解本文中提供的代码，则需要安装python，并了解在初学者的水平上如何使用Python。

youdao

If only beginner level programs are available only beginners are encouraged to participate.

FORBES: Timing Is Everything

You can sort classes by skill level (beginner, intermediate or advanced) and by trainer specialty (like brides-to-be, postnatal, exercise novices or elite athletes).

WSJ: The Digital Solution: Working Out With a Trainer and Friends via Webcam