他轻轻用胳膊肘碰了碰我，提醒我注意看前方的标志。

He ___nudged me with his elbow to draw my attention to the sign ahead.

她轻轻推了推朋友的手臂，鼓励她去申请那份工作。

She gave her friend a little ___nudge to apply for the job.

她轻轻推了我一下，提醒我该轮到我发言了。

She gave me a little ___nudge to remind me it was my turn to speak.