人们对此热点话题的态度不一。

Attitudes towards this hot topic differ widely.

放入一把大小不一的豌豆。

I'll take my nice big handful of peas. They're all different sizes.

对此，人们的观点不一。

There are differing views.

各科危险因素分布不一；

The distribution of risk factor in different department is diverse.

两家报纸对发生的事说法不一。

The two newspapers gave different versions of what happened.