hesitation

After a slight hesitation, the witness identified the suspect in the police lineup.

(Chinese) 经过略微的迟疑，证人在警方的辨认程序中指认了嫌疑人。

He accepted the difficult job offer without any hesitation because he needed the experience.

(Chinese) 他毫不犹豫地接受了这份困难的工作邀请，因为他需要这份经验。