"dead certain" in Chinese (Simplified)

• 百分之百确定
• 完全肯定

Definition

对某事百分之百确定，没有任何怀疑。

Usage Notes (Chinese (Simplified))

非正式且强调语气，表现极强的确信。常用于‘I’m dead certain that...’等句中。‘dead’使语气比单用‘certain’更加强烈。

Examples

I'm dead certain he's telling the truth.

我**百分之百确定**他说的是真话。

She was dead certain about the answer.

她对答案**完全肯定**。

We are dead certain we locked the door.

我们**百分之百确定**把门锁上了。

He's dead certain this is going to work, but I still have my doubts.

他**百分之百确定**这会成功，但我还是有些怀疑。

If you're not dead certain, you shouldn't make that promise.

如果你不是**完全肯定**，就不要做这个承诺。

I'm dead certain I've seen her somewhere before, I just can't remember where.

我**百分之百确定**以前见过她，只是记不起来在哪儿。