It's hard to say if Jupiter's influence is a net benefit or not.

实在不好说木星总体的影响好坏。

Well, it's hard to say - Estimate.

噢，这很难说 - 估计一下。

It's hard to say no to that call, isn't it Buck? It's all right boy.

那样的呼唤很难拒绝，对吧，巴克! 好了伙计。

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

刚刚的掌声，这一点就很难说了。

Yes, it is hard to say what you feel in the moment.

的，你可能很难形容自己此刻的感受。

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

很难说底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.

很难说，可人体天生就有忍耐。

But it's hard to say for sure.

但这很难确定。

But it's hard to say whether tourism has played any role in that increase.

但很难说旅游业在动物数量的增长上发挥了作用。

It's hard to say. Perhaps swimming is my favorite.

这很难说，也许游泳吧。

It's hard to say. It depends. But I love the waltz.

很难说，看情况吧。不过我比较喜欢华尔兹舞。

It's hard to say. Huawei is an enormously powerful company.

这很难说。华为一家极为强大的公司。

It's hard to say how bad it could've been.

它有多糟糕可不好说。

Whether these laboratory observations can be turned into a practical process is hard to say.

这些实验室观察结果能够转为实践过程还很难说。

It's hard to say which is better.

很难说哪一个好些。

So it's hard to say, depends on what you're doing in space.

所以很难说，这取决于你在太空中所做的事情。

It's hard to say that that's causal.

很难说这因果关系。

It's hard to say. Perhaps several weeks ago. I can't remember the exact day.

不好说。也许几个星期以前。具体的日子我记不起来了。

It is hard to say, but her Golden Globe win may improve her chances.

这很难说，但赢得金球奖可能会为她提名奥斯卡增加几率。

It was hard to say what the worst thing was.

很难说最糟糕的哪一个。