Word Network: 不论/无论

No matter (what, how, etc.).

Although; even though. It introduces a concessive clause, indicating a fact that makes the main clause surprising or contrasting.

Even if or even though. It is used to introduce a hypothetical or actual condition, suggesting that the result remains the same regardless of that condition.

Used to introduce a fact that makes the main statement surprising. It functions like 'although' or 'even though' in English.