Hmm, I'm not so sure about that.

我对此可不敢确定。

The following July it became the first ship to fly past our planetary neighbor—that we're sure of.

二年的7月它成为首个飞过我们目前可确定的邻居行星的飞船。

Now, essentially what we've had set up this week is a high-pressure system essentially parked over the central U.S.

现在，基本上，本周可确定的是个高压系统停在美国中部。

I'm not so sure about that. All right, thanks, Mike.

这点我可不能确定。好吧，谢谢你，迈克。

Whether this individual was thirty-five or fifty years of age, I could not precisely state.

这个人究竟是三十五岁还是五十岁，我可不能确定。

Lord Balon grunted. " We shall see" .

那是好久以前的事了巴隆大王哼了声，" 这我可不敢确定。"

I don't know about that. - Just go.

可我也不确定 -去吧。

The different patterns in the venom can be used to determine the snake species.

毒液中的不同图案可用于确定蛇的种类。

It was dark, but I know what I saw.

天很黑 可我确定我看见了。

Glad to be back? - I'm never sure. When I'm in London, I long for Yorkshire.

回来了高兴吗？ - 我可真不确定，在伦敦时，我渴望回到约克郡。

Well, you know, I totally would, but I'm not sure we like the same sorts of music, you know?

我很高兴，可我不确定我们玩的是同类的音乐。

But how do you determine what an acceptable amount of risk is?

但是您如何确定可接受的风险量是多少？

How long this lasted, she could not be sure; it seemed like hours.

这样僵持了多久，她可无法确定;似乎有好几个小时吧。

These traffic patterns can also be used to determine the top priority zones to be de-mined.

这些交通模式也可用于确定要排雷的最优先区域。

But I'm not sure who we're voting for.

可我还不确定投票给谁。

Tyrion had rather liked old Jeor Mormont, with his gruff manner and talking bird. " Is this certain" ? he asked.

提利昂相当喜欢老杰奥·莫尔蒙，喜欢他粗鲁的幽默和会说话的鸟。" 消息可确定？" 他问。

But I'm not quite sure how you're doping that out.

可我不太确定你的计划是什么。

NOW, THE SYSTEM WAS DESIGNED TO PRIORITIZE ACCORDING TO HOW MUCH WATER WAS AVAILABLE.

现在，系统设计为根据可用水量确定优先级。

The test helps you identify your top 5 strengths with an emphasis on career-related abilities.

该测试可帮助您确定您的 5 大强项，重点是与职业相关的能力。

" Pretty sure" is not very scientific. Is this how you normally work? Just hunches and guesses and stuff?

“相当确定”可不够。你通常就是这么工作的吗？就是靠感觉和猜测什么的。