This is the 99th most frequent Chinese word.
通过
"Pass through," "by means of," or "approve."
Here, '通过' is used to mean 'through' or 'via', indicating the medium or method used to achieve something.
我们通过学习提高了技能。
We improved our skills through learning.
In this case, '通过' means 'to pass' or 'approval', used when laws, decisions, or measures are officially accepted.
这项新法律已经通过。
This new law has been passed.
Here, '通过' denotes 'to pass' something, such as an exam or test, indicating success in fulfilling certain criteria or requirements.