without后面加什么

They gave up without a fight.

他们不战而降。

He worked on without a break.

他毫不停歇地继续工作。

She is totally without scruple.

她完全无所顾忌。

He left without saying goodbye.

他不辞而别。

He is a player without equal.

他是个无与伦比的运动员。