もうひと頑がん張ばり

noun, noun or participle which takes 'suru'

one last push; extra effort; going the extra mile

Used when encouraging oneself or others to make a final extra effort, often after already working hard. Commonly used with する.

• 試し験けんまであと少すこし、もうひと頑がん張ばりしよう。

  Just a little more until the exam; let's give it one last push.

• 彼かれはもうひと頑がん張ばりして、締しめ切きりに間まに合あわせた。

  He made an extra effort and met the deadline.