Now, even though it may be difficult to understand how a huge mass of ice can move—or flow, it's another word for it—it's really no secret that glaciers flow because of gravity.

如今，即使想要知道一大块冰如何移动——或换个词讲，漂浮——是非常困难的，但众所周知冰川漂浮是由于重力。

youdao

It may be difficult to do at first. Don't let this discourage you.

开始时做起来也许比较困难。不要让这个泄你的气。

《柯林斯英汉双解大词典》

Considering your responsibilities, it may be difficult to add another commitment to your schedule.

考虑到你的各项责任，在你的时间表上增加另一项委托可能有难度。

youdao

"Many mothers deliver at home in sub-Saharan Africa and it's very difficult for them to get to a hospital or clinic which may be miles away in that time period.

VOA: special.2010.05.24

For some of you it may be difficult I know that and I want you to rest assured that no one in this course wishes to undermine or malign religious faith any more than they wish to promote or proselytize for religious faith.

我知道对你们中的另一些人来说这门课会有困难,不过我想要你们放心,这门课上没有人想要破灭和诋毁宗教信仰,同样也没人想要劝诱他人信教。

耶鲁公开课 - 旧约导论课程节选

Whatever else it may be, everyone's always agreed that modern poetry is difficult. You will probably too.

不管是什么，每个人都会赞成,现代诗歌是艰深的，你或许也会认同这点。

耶鲁公开课 - 现代诗歌课程节选

So it may be difficult to get that done in Washington in this context.

WHITEHOUSE: Press Briefing by Deputy Press Secretary Bill Burton

After making that assessment, it may be difficult for many to conclude that the company is undervalued.

FORBES: Should RIM Call it Quits?

So, I think this question will be fun to answer, but it may be difficult to answer.

FORBES: Ask the Readers: How Much Do You Spend on Fun?