Let me make sure that the user annotations are disabled this time and let's take a little look at this one here.

我先把用户信息注释去掉,然后开始播放。

哈佛公开课 - 计算机科学课程节选

Then, to find the meaning of b, we take one derivative of this, dx/dt, that's velocity as a function of time, and if you took the derivative of this guy, you will find as at+b. That's the velocity of the object.

接下来,为了弄清b的含义,我们取它的一阶导数,dx/dt,得到速度作为时间的函数,如果你对它求导的话,你会得到at+b,这就是物体的速度

耶鲁公开课 - 基础物理课程节选

That's not round the corner, it's in the distance, let's take it one game at a time and see where it goes from there.

BBC: Maidstone United have bright future - Andy Ford

He tucks the violin back under his chin, eager to get back to his music, and I know that if this one ever pans out, it's going to take some time.

NPR: The Redemptive Power of Music, and Friendship

Although the 50-49 vote was on a nonbinding "sense of the Senate, " which seldom take up this much of the Senate's time or attention, this one was passionately fought against the backdrop of the huge Mother's Day march for gun control.

CNN: Senate casts symbolic but hard-fought gun votes