I didn't feel able to disagree with him.

　　我覺得無法不同意他的意見。

　　Many of those present disagreed.

　　許多到場的人都不同意。

　　Some people disagree with this argument.

　　有些人不同意這一論點。

　　He disagreed with his parents on most things.

　　他在多數事情上都與父母意見不一。

　　Scientists disagree about how the universe was created.

　　科學家對宇宙是怎樣形成的有分歧。