Whether that result is positive or if is a flat result or something in between - something that we're not quite sure what it is - it is the first ever anti-retroviral containing product.

VOA: standard.2010.07.15

Facebook It's that 70% of the people come back to the site everyday and making sure that that remains, not just because we're doing some gimmicky thing.

每天有70%的人来登录,并且要保持这一状态，靠得不是噱头和花招。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

Now, I'm not sure what kind of video we're talking about, and I'm not sure if the lecture will be the internet when we're all done. But nonetheless I'm gonna call this the next big thing-the video internet .

呃，我不确定我们要谈关于什么样的视频,我也不确定当这个讲座全部结束时,还是不是关于网络，但尽管如此,我还是要叫它为下一重大事件，网络视频。

麻省理工公开课 - 媒体、教育、市场课程节选

Or the auto worker in Toledo who was laid off his job and couldn't figure out how he was going to support his family, and had to have that conversation with his kids explaining how dad is out of work right now and so we're going to have to tighten our belts, and we're not sure we're going to make the mortgage payments.

WHITEHOUSE: Remarks by the President at a Campaign Event

Moving along to the X7i, we're not sure we'd choose it over the S4 (II) models.

ENGADGET: Ears-on with Klipsch's latest intra-aural headphone lineup: Image S4 (II) series, X7i

We're not sure we prefer it this way, though this finish does have the advantage of masking fingerprints better.

ENGADGET: Spotted: Samsung shows off a white Series 9 Ultrabook with a different finish, we prefer the old version