Believe it or not there are still some people out there that are ignoring social media. They may be unsure of how to participate or maybe they just don't have time to get involved.

完全无视社会媒体的存在： 有人把它捧得老高，但是就是有那种不顾一屑，完全脱离社会媒体的群体，不要觉得奇怪，或许他们不知道怎么参与进来，又或许他们根本没时间。

youdao

There are a lot of things I'm unsure of, so it's going to be good working with you.

有很多事情我都不确定，所以和你一起工作会很好。

youdao

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

我们不自信，急于获得他人的认可。

youdao

And say they are unsure whether there will ever be a normalization of Zimbabwean politics, given ZANU-PF's 30-year domination of the country.

VOA: standard.2009.09.15

Depending on the situation, your employee may be ready to return to his or her desk after regaining composure, and the rest of your team may be a little unsure of how to proceed.

FORBES: Tears and Fears: Dealing With a Crying Colleague

All the tattoos and dyed hair and garish make-up seem to be hiding a generation unsure of who they are and what they want.

CNN: ASIANOW - TIME Asia

"We had three or four trauma teams in different rooms set up and ready, " unsure of whether they would be treating a bombing suspect, injured police or bystanders, Schoenfeld said.

NPR: Doctor: Dead Bomb Suspect Had Wounds 'Head To Toe'