And you sounded a little unsure and tentative.

你听起来有点不确定和犹豫。

We are unsure of ourselves and want to be liked by everyone.

我们不，急于被他人认可。

But NASA's astronomers remain unsure whether it is predominantly gaseous, liquid or solid.

但是NASA天文学家们还不确定它的主要成分是气体，液体还是固体。

Consult your dictionary when unsure of your spelling.

对拼写无把握时就要查阅词典。

I blink at him, unsure what to say, and I think he takes pity on me because he relents.

我看着他，眼睛繁地眨，不知该说些什么，我想他在可怜我，因为他变得温和。

She was unsure if she was communicating clearly.

她不确定己是否表达清楚了。

She's like a bit unsure of herself.

她对己不是很。

Studies show that the average person feels unsure of themselves at least five times daily.

研究表明，一般人每天至少有五次对己感到不。

If you're unsure of the answer just guess.

如果不确定答案，猜。

I'm also a little unsure about that because I definitely feel like you're going off of, like, what people are saying and, like, there's no really way to, like, hold someone accountable to something like that.

我感到不可靠，因为我肯定会觉得你仅仅是凭借人们所说的话，并且没有实际方法让人们对他们说的话负责。

Doctors are also unsure about how long vaccine protection lasts against COVID.

医生们也不确定针对新冠病毒的疫苗能有效多久。

I'm unsure if this is considered hooded for an Asian, but there's a clear supratarsal crease and it is moving in a parallel direction.

我不确定这对于亚洲人来说是否算盖帽眼，但我有明显的上睑折痕，并且走向是平行的。

Probably this is explained by them being unsure if they can tell the truth.

这可能是因为他们不确定己能否说出实话。

If you're unsure of your next chapter, if you're still figuring it out, guess what?

如果你不确定你的下一章，如果你还在摸索，你猜怎么着？

When you are multi racial you sometimes feel unsure of where you belong, as you may not feel like your appearance reflects the very group of people that make up part of your ancestry.

当你是混血的时候，你有时会不确定你属于哪里，因为你可能不觉得你的外表反映了构成你祖先一部分的人群。

If you are unsure what to wear, you can always ask the host.

如果你拿不准该穿什么服装，问主人就好了。

And if you're unsure whether something only concerns you, it's probably because you're committing the fourth mistake — not soliciting feedback.

而如果你不确定什么事是只有你在乎的，可能是因为你正犯下第四个错误：不要求响应。

The speaker here is unsure about whether the listener will see the man again.

这里，说话者不确定听者是否会再次见到该名男子。

If I ever feel unsure, I look to my friends for advice.

如果我不确定的话，我会我的朋友寻求建议。

Only when a witness is unsure does a risk of misidentification arise.

只有当目击者不确定时，才会出现误认的风险。