natural的副詞形式怎麼寫

The responsibility naturally fell on our shoulders.

責任自然地落到了我們肩上。

Naturally, the tobacco industry is violently opposed.

自然地，菸草行業會強烈反對。

Naturally, I get upset when things go wrong.

事情出了錯，我當然就會很煩。

After a while, we naturally started talking about the children.

過了一會兒，我們自然而然地談起了孩子。