For example,a child might offer something sweet to her little brother and then take it away when he reaches for it.

VOA: special.2009.09.27

So let's take boron, for example, and this has - it starts off with three valence electrons.

我们可以看一个例子,我们以硼为例，这有。

麻省理工公开课 - 化学原理课程节选

So, would it take, for example, the same amount of time as the frequency?

它需要，比如说,和频率一样的时间吗？

麻省理工公开课 - 化学原理课程节选

For example, the gunfight did not really take place in the OK Corral, but near it in a field just off a main street in town.

VOA: special.2010.02.15

So, for example, in an electrochemical cell, it would be possible to take the sodium ion, give back its electron, and convert it into a metallic sodium, take the chloride ion, remove its electron, and restore chlorine gas.

所以，例如一个电化学的电池，它可能带有钠离子，让它得到电子，把它变成金属钠，得到氯离子，让它失去电子，作为氯气储存。

麻省理工公开课 - 固态化学导论课程节选

For example, if one bracket a second was filled out, it would take 292 trillion years to fill out all possible brackets,".

VOA: standard.2009.03.25

To take the American case for example, does it mean that something like the presidency, the congress and the court can be discerned ? within the soul of every American citizen?

举美国为例，是否透过,总统制、国会及法庭等,就可以辨别,每位美国公民的灵魂？

耶鲁公开课 - 政治哲学导论课程节选

The paper's authors tried to take into account other factors, but they admit it may not have been entirely possible to quantify differences in, for example,the recipient's health, which can be a big factor in the success of a transplant.

VOA: standard.2010.07.14

So, for example, it's not just the 2 p that we could actually take an electron from, we could also think about ejecting an electron from the 2 s orbital.

比如，我们不只可以从，2，p，轨道上,打出一个电子，还能考虑从，2，s，轨道上,发射出一个电子。

麻省理工公开课 - 化学原理课程节选