jī
chǔ
1
base
2
foundation
3
basis
4
underlying
我们想让学生把基础知识学好。
We want students to learn basic knowledge well.
接下来,我会教大家一些基础热身动作。
Next, I will teach everybody a few basic warm up moves.
我报读了一个普通话基础课程。
I enrolled in a basic Mandarin course.