连卖场也加入进来。 它们设计新尺寸新外形的包装，让顾客更加难以比较。

Or marketers design a new shape and size altogether, complicating any effort to comparison shop.

youdao

通常，当项目经理依靠团队成员所提供的状态数据时，他们得到的结果是不一致、不准确和难以比较的。

Typically, when project managers rely on team members to provide status data, they get results that are inconsistent, imprecise, and hard to collate.

youdao

由于这种独特的自然科技是如此的广泛与不同所以成本是难以去比较的，但是最后结果是初期的启动成本上升的非常快。

The costs are difficult to compare due to the widely disparate nature of individual technologies but the net result is that startup costs are steep.

youdao

Now, this looks like a very innocuous thing, but you will find out,it is the only thing that really gets my back up. Most of the time I don't really care.

我知道这也许比较令人难以接受,但是这是我唯一的小小的要求,大部分时候我还是很随和的

耶鲁公开课 - 基础物理课程节选