Make sure you sit up and look the interviewer in the eye.

一定要坐直，直视面试官的眼睛。

youdao

Did you sit up all night?

你熬了一夜吗？

youdao

A defeat like that makes you sit up and think.

那样的一次失败会令你警觉起来，开始思考。

youdao

People if you're coming in now, you can sit up here, or you even can sit on the floor up here. It's one big happy family.

刚进来的同学，可以坐在这，也可以坐在地上,这是个快乐的大家庭啊。

麻省理工公开课 - 固态化学导论课程节选

You can see them in the sopranos and altos up there and they just sit there on that pitch--a long note: one, two, three, four.

你可以在高音与中音区看到他们,而且他们一直留在那个音高上,一个长音符,一,二,三,四

耶鲁公开课 - 聆听音乐课程节选

You can sit up the steps and in the aisles.

可以坐在阶梯上或通道中。

麻省理工公开课 - 固态化学导论课程节选

Every once in a while you run across a statistic or bit of information that really makes you sit up and take notice.

FORBES: Are We Neglecting Our Middle Managers?

Feelings can be red flags telling you to sit up and pay attention.

FORBES: Why Emotional Decisions Aren't Always Bad

Next you step up to a platform where you can sit on stools and dine at the counter.

WSJ: Architects' Fussiest Clients