Yet people still seem to be unsure how to interpret it.

但对其如何界定人们似乎还不大有把握。

youdao

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。

youdao

By offering more tools and apps for Chrome OS, Google will hope to win over consumers who may be unsure about what the platform offers.

Google希望通过为Chrome OS提供更多的工具和应用来赢得那些对系统功能信心不足的消费者。

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

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

Referee Richmond and his assistant James Bee appeared to be unsure who the culprit was and, after a lengthy delay, O'Donnell was booked as the penalty was awarded.

BBC: St Mirren players and referee Charlie Richmond