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，煙草行業會強烈反對。
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。