无论 (wú lùn): どうしても

No matter what the weather is like, I still go running.

No matter how busy he is, he reads every day.

No matter what you say, I believe you.

No matter what you do, you should be serious.

No matter whether you go or not, I am going.

Regardless of whether it is windy or rainy, he persists in running.

No matter how difficult it is, we cannot give up.

No matter who comes, they must follow the rules.