I need to check up on a few things before I can decide.

我得核实几件事情才能作决定。

《牛津词典》

These are books I need to check out today.

这些是我今天要借的书。

youdao

I need to check my e-mails and send some.

我需要看一下我的电子邮件以及发送几封电子邮件。

youdao

Once you know what pieces to look for, what mental constructs to reach for, can you realize all right I want to make some dancing figures go back and forth, I need to loop this way and loop this way and check if I'm on the edge and so forth.

一旦确定需要查找的部分,想要达到那种层次，你是否意识到,我想做出一些可以来回走动跳舞的人，我需要按这种方式那种方式让它转圈,并检查我是否,到了屏幕的边缘等等。

哈佛公开课 - 计算机科学课程节选

I need that sanity check saying at some point, you have to stop.

在一些地方需要做那样的合法性检查，告诉你必须停止操作。

哈佛公开课 - 计算机科学课程节选

I actually need to check the second order condition.

实际上我们还需要验证二阶条件

耶鲁公开课 - 博弈论课程节选

"When she said that, I thought, 'Wow, maybe I need to check myself, '" Ms. Avant says.

WSJ: Why More Young Kids Cheat at School

As I say, I need to check the details, but that is how it looks.

BBC: The Bank, the OBR and Mr Osborne

"It's something I need to check on, " he said.

WSJ: Flooded Atlantic City Feels the Early Brunt