par break

常见例句

Reserve Primary, an independent money market fund, held Lehman paper and, since it had no deep pocket to turn to, it had to “break the buck” – stop redeeming its shares at par.
獨立貨幣市場基金Reserve Primary持有雷曼票據，因沒有資金雄厚的機搆可以求助，該基金不得不“跌破1美元”——停止按麪值贖廻其股票。

Of those who finished before the leaders even teed off, only two players managed to break par.
NPR: Thompson Wins Honda For 1st Tour Title
He closed with a 74 — his first time since the Masters last year that he failed to break par in any round of a 72-hole tournament — and tied for 37th.
NPR: Thompson Wins Honda For 1st Tour Title
But he also received perhaps the biggest break of the tournament when his shot into the par-5 13th spun back off the green and was headed down the slope into the tributary of Rae's Creek when it suddenly stopped, a blessing from a day spent in the rain.
NPR: Scott Beats Cabrera In A Playoff At Augusta