You've got to be fairly single-minded about it.

你必须对此事专心一些。

She is very single-minded about her career.

她一心专注于自己的事业。

They were effective politicians, ruthless and single-minded in their pursuit of political power.

他们是注重实效的政治家，无情而专注地追逐着政治权力。

You are single-minded in you love affair.

你是个天真纯洁的好孩纸，不太会有风流韵事。

It stands for the single-minded pursuit of dreams.

代表着对理想忠贞不二的追求