則為

則為

"則為" means "is then regarded as" or "is considered as."

In this sentence, '則為' indicates a contrastive conclusion or result based on the preceding condition.

若你努力工作，則為成功之鑰。

If you work hard, it will be the key to success.

Here, '則為' is used to denote the outcome of an action emphasized in the first part of the sentence.

他試圖解決問題，結果則為徒勞。

He tried to solve the problem, but the result was in vain.

In this usage, '則為' serves to assert a factual observation or conclusion from the context.

這方法則為最有效的解決方案。

This method is the most effective solution.