1.This is all creating an uncommonly wide pergence in price targets for the second half of the year.
上述因素使得各方在预计今年下半年的铜价时少有地出现了巨大分歧。
2.different teaching material used in same course at different colleges, wide pergence existed among lecturers.
在教学中同名专业课程，不同学校采用不同教材，教师讲授的内容，都存在较大差别和分歧。
3.The median forecast hides a wide pergence of opinion, with forecasts ranging from 525, 000 to 620, 000.
对于中期的预测，经济学家的看法大相径庭，从525,000户到620,000户不等。