basic的副詞形式是什么?

　　Their medical problems are basically physical in origin.

　　他們的疾病基本是身體上的問題造成的。

　　Basically, the article can be summarized in three sentences.

　　基本上，這篇文章可用3句話概括。

　　Although the car is basically sound, I was worried about certain areas.

　　雖然這輛汽車基本狀況完好，但我擔心某幾個部分。

　　Although the car is basically sound, I was worried about certain areas.

　　雖然這輛汽車基本狀況完好，但我擔心某幾個部分。