One can not help but to hear the voices of criticism, hope and encouragement so loud and is left with the choice of crossing the sheer line of prejudice.

人不得不去听那批判的声音、希望的声音和鼓励的声音，这声音如此之大以至于人们只有一个选择那就是逾越偏见。

youdao

The sheer cacophony of the clustered consonants in this line sets off -or has the potential to set off -- a powerful cluster of feelings.

这句诗中辅音全然不和谐，使人觉得,或者有意向让人觉得-，有力量的层叠之感。

耶鲁公开课 - 弥尔顿课程节选