Two. The game allows unlimited substitutions from the bench during stoppages and play.

二，比赛进行和暂停时，可以进行不限次数的换人。

You either make the substitution or you are leaving my field.

你要么换人，要么走人。

These are all relatively simple substitutions that don't involve drastic lifestyle changes.

这些都不需要生活方式的剧烈改变，只是选择些相对简单的替代办法。

So, two common substitutions made by non-native speakers.

所以，这是非母语人士常用的两替换。

Such small substitutions have minimal effect on the overall melody.

这种替换对整体旋律的影响极。

You can have the substitutions are one-note changes to another note.

你可以让单音符变成另，形成替代。

He's no expert. - Right. It's a simple substitution code...

他不是密码专家 没错 这就像时候上童军课。

And also, another reason why it's so difficult is because there are many substitutions to both of these sounds.

而且，另困难的原因是这两音都有很多替代音。

During the third phase, substitution, the technology faces the highest barriers to adoption.

在第三阶段，即替代阶段，该技术面临着最高的采用障碍。

Ivankovic's indecisiveness, particularly when it comes to substitutions, has become a glaring issue.

伊万科维奇的优柔寡断，尤其是在换人方面，已经成为出的问题。

We can make this equation much easier to work with by using " u" substitution.

我们可以用换元法使这方程更容易处理。

Treat this as a substitution exercise, guys, or as a listen and repeat exercise.

把这当作替换练习，伙计们，或者作为听读的练习。

Ooh, it might be a substitution cipher. We could start with basic cryptanalysis.

甚至有可能是替换式密码。我们可以从基本密码分析着手。

I'm also going to talk about the common substitutions that non-native speakers make.

我还将讨论非母语人士常用的替换词。

When the NFL went to unlimited substitutions in 1950, completely changed the nature of the game.

当 NFL 在 1950 引入无限换人规则时，彻底改变了比赛的性质。

" CPI doesn't allow for immediate substitution, which exacerbates the divergence, " says Julie Smith of Lafayette College.

“CPI不会将即时的置换计算在内，这就会导致差距扩大，”拉斐特学院的朱莉·史密斯说。

It sounded hip to... Everything was a tritone substitution.

听起来很时髦… … 切都是三全音替代。

So this is the substitution that they would use.

所以这就是他们会使用的替代品。

And to do that I'll make a simplifying substitution.

为此，我将进行简化替换。

Had it indeed been prayer that had produced the substitution?

真的是祈祷产生了替代吗？