电脑的运算速度很快。
The computer computes very fast.
to perform calculations; (mathematical) operation
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
Nice writing!
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
电脑的运算速度很快。
The computer computes very fast.
这道题的运算很复杂。
The calculation for this problem is very complex.