The pass mark is 50%.

50%为及格成绩。

《牛津词典》

They became the first company in their field to pass the $2 billion turn-over mark.

他们成为他们那个领域第一家市场营业额超过$20亿的公司。

《柯林斯英汉双解大词典》

I failed the exam, so I am glad the "mark bank" gave me a chance to pass the exam.

我没有通过考试，所以我很高兴“分数银行”给了我通过考试的机会。

youdao

The lamb will then be eaten as a family meal, and its blood will be smeared on the doorposts to mark the house so the angel of death knows to pass over that house -handy and the pun works in Hebrew, as well as English, In addition, each family is to eat unleavened bread.

然后这家人把羊吃掉，然后把羊血涂在门柱上，作为标记,所以当死亡天使经过的时候便可以看到,这里有一个在希伯来语和英语中都能讲得通双关语，除此之外，每一家都要吃没有发酵的面包。

耶鲁公开课 - 旧约导论课程节选

He wants to raise the pass mark on the police entrance exam, introduce annual testing and a requirement that all new recruits have three A-levels.

BBC: What do bobbies learn on the beat?

And he reached exactly the same tally - 109 - last season, just one of three jockeys to pass the century mark.

BBC: Dobbin is one of the unsung heroes of the jumping game.

At some point next year, probably during the month of October, the world human population will pass the 6 billion mark for the first time.

ECONOMIST: The world��s way of death