be unsure

常见例句

It's common for most people to be unsure which franchise is the best fit for you.
对于大多数人来说不确定哪个加盟是最适合你的是常见的。
In the past few months our customers have started to be unsure about the safety of Toyota vehicle , and I take the full responsibility for that.
在过去的几个月中我们的顾客开始对丰田汽车的安全性产生怀疑，对此我应该付全部责任。
ytmm10.blog.163.com
You may have plans to improve your living situation, either by making a residential move or by fixing up your present space, but you seem to be unsure about when you want to take the plunge.
也许你有这改变你生活环境的计划，不管是搬家还是修整现有的住所，你都看上去没有那么有信心。

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.

There is nothing more unnerving than planning a party only to be unsure about who is actually coming.
FORBES: Importance of the RSVP
By contrast, someone with a heart problem may be unsure whether to pop pills, operate, change his diet or do nothing.
ECONOMIST: Companies try to make health-care costs transparent
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