ADJ-GRADED
一心一意的;专心致志的
Someone who is single-minded has only one aim or purpose and is determined to achieve it.
例句
They were effective politicians, ruthless and single-minded in their pursuit of political power.
他们都是些非常现实的政治家,一心追逐政治权力,为达目的毫不留情。
...a single-minded determination to win.
一心要赢