He made her feel hot and awkward and unsure of herself

他令她内心躁动，手足无措，对自己 没有 信心 。

You probably have made and broken that pledge before because you were unsure how to begin the process .

或许你在这之前曾经作出过然后又违反了你的保证，因为你不能够 肯定怎样开始这个方案。

If you are unsure about the purity of the water you have collected then use a water purification method .

如果你对收集到的水的纯度 不 放心，可以采用一些方法对水进行净化。

I shook my head helplessly unsure of what to do or say .

我无助地摇摇头， 不 知道说些什么好，也 不 知道 该怎么办。

Michael : You should tell her you are unsure .

迈克尔：你应该告诉她你 不能 确定。

If you 're unsure what you need just download the whole directory .

如果你 不 知道你需要些什么，那么可以下载整个目录。

Don 't fight with the areas you are unsure about .

不打你不 清楚的地方。

I thought from the first that she was a little unsure about that marriage .

从一开始我就觉得她对那桩 婚事心里没 底。

When we are unsure about what someone means we sometimes request a clarification .

当我们不 确定某人的意思时，有时我们就会要求做出澄清。

But in your heart you are so unsure .

但你心中会有那么 一丝 的 不 确定。

He had emerged from being a hesitant and unsure candidate into a fluent debater .

他从一个吞吞吐吐、 缺乏 自信的候选人成长为口若悬河的辩论者。

If you are unsure call your veterinarian who will have kept all this information on file .

如果你不 确定，给你的兽医打电话，他应该保留所有此类信息文件。

Scientists are becoming increasingly unsure of the validity of this technique .

科学家们越来越 拿 不准这一技术 是否是正当合法的。

That game against Turkey is always remembered but Rooney is unsure if it was his best display .

和土耳其的比赛是难忘的，但是鲁尼不 确定那时不是他最好的表现。

At this point though we are still unsure if a large trading range will develop .

在这一点上虽然，我们仍然 不 确定，如果一个大型交易范围将继续发展下去。

However if you are unsure then you are probably not participating actively .

但是，如果你不 确定，那么可能你没有积极地参与。

If you can act when others are hesitant and unsure you will be the winner .

如果你能在别人 犹豫不定时采取行动，你将会成为赢家。

If you 're unsure of your legal rights I would check with a lawyer .

要是你 不能 确定自己的合法权利，我愿意去向一个律师请教。

You will feel unsure of the outcome but your natural strength and resolve will bear it well .

你会对结果 不 确信，但你的内在力量和决心会使你具备良好的承受能力。

I was unsure of that myself but it all worked out .

我自己也 不 确定，但是最后还是解决的。

Good evening I replied a little discomforted by her presence and unsure of her intentions .

“晚上好，”我回答说。她的出现使我 平添了几分不安，又猜不透她是什么用意。

Unsure of the meaning of this remark Ryle chose to remain silent

由于 不 确定这句话究竟是什么意思，赖尔选择了保持沉默。

If you are unsure how to do this seek counseling or coaching for yourself .

如果你不 确定怎么做，为自己寻求咨询或辅导。

The evening show was terrible with hesitant unsure performances from all .

晚上的演出很糟，所有人都缩手缩脚，显得很 不 自信。

The answer alas is that I am unsure .

唉，可惜我也 不 确定答案。

I was unsure about this but I took the bank at their word .

对此我并不 确定，但我相信银行的话。

If you are unsure how to do this please contact your email provider .

如果你不 确定如何去做这些，请联系你的电邮提供者。

Unsure how to begin I thought I 'd scan the personals column of my local newspaper .

但我 不 确定要如何起步，我想我该浏览当地报纸个人专栏。

That merely communicates that you 're nervous and unsure of yourself .

，这仅仅说明了你很紧张并且对自己 缺乏 自信。

Fifty-two per cent were unsure about the idea

五成二的人对这个想法存有疑虑。