Isn't translation just like moving it?

In a way, yes. Translation involves taking the meaning of text or speech from one language and transferring it to another language while still keeping the original message intact. In this sense, it is like 'moving' the message from one language to another. However, translation also involves understanding cultural nuances, idiomatic expressions, and context, which makes it a complex and nuanced process.

I meant in math

In mathematics, the concept of translation refers to moving a geometric shape from one location to another without changing its size, shape, or orientation. This movement is typically done by shifting the shape horizontally, vertically, or both. So in this context, yes, translation is just like moving the shape to a different position on the coordinate plane.

Whats reflection?

In mathematics, reflection is a transformation that flips a shape over a line, creating a mirror image. The line over which the shape is reflected is called the "line of reflection" or "mirror line". Reflection does not change the size or shape of the original figure, but it changes its orientation. Each point on the original figure is reflected across the line of reflection to create a corresponding point on the mirror image. Reflections are often studied in geometry and are important in understanding symmetry and transformations of shapes.