The sprawling family today is hardly monolithic.

但我们今天这个庞大的家庭依然还是个整体。

Sometimes it's tough to tell the difference between their toys and hers.

有时候这是它们的玩具还是她的玩具。

Hard to say if robots will one day win a battle of the bands.

有天机器人会赢得乐队之战。

Well, it's hard to say - Estimate.

噢，这 - 估计下。

At that time, I think it would've been very hard to tell.

就目前的状况而言，还。

It was hard to tell whether Ron or Hermione was angrier about this.

关于这件事，清罗恩和赫敏谁更加恼火点儿。

Oh, the controversy, that's a loaded question.

，，这问题太了。

As a result, we can hardly tell where our own understanding ends and another begins.

因此，我们清楚自己理解哪些知识，不理解哪些知识。

Not quite, but it is very hard to say.

没有那么多，但也。

That's hard to say after what we just saw.

听到刚刚的掌声，这点就了。

" One never knows, " said the geographer.

“。”地理学家道。

Well, Tom, that's difficult. At least ten.

嗯，汤姆，。至少有十次。

So, as you see, it's very hard to say which one is better.

可见，哪种体系更好。

It's impossible to tell just how many cases Mallon caused, but there were a lot.

梅伦造成了多少病例，但确实有多。

And whether it is true. Well, it's impossible to say.

究竟这是不是真的，这。

It's hard to say exactly what makes Peruvian food so special.

到底是什么让秘鲁食物如此特别。

You know, it's hard to say, but the human body was built for endurance.

，可是人体天生就有忍耐力。

Neil, that's the difficult thing about ghosting.

尼尔，她突然消失这是件的事情。

Analysts say there is still great concern about whether this new agreement will succeed.

分析人士表示新协议能否成功实施还。

It is also difficult to say " no" to an invitation.

面对别人的邀请也" 不" 。