One is the ongoing fiscal contraction.

第一个因素是持续的财政紧缩。

In neutral writing, you can use contractions and some abbreviations.

在中性写作中，你可以使用缩合和一些缩写。

You must be using these contractions, right?

你一定在使用这些缩写。

Okay, Dad, how far apart are the contractions?

好吧，他爸，宫缩频率多少了?

We can make two contractions here. Can you see where?

这句话里，有两个地方可以缩读。 您知道是哪两个地方吗？

You've had false contractions, known as Braxton Hicks.

刚才你经历的被称作假宫缩。

The process requires pinpoint timing of contractions and digging.

而这一过程需要收缩及挖掘动作的精确配合。

Rule number 2, we do not use affirmative contractions at the end of clauses.

第二条规则，我们不会在从句的结尾处使用肯定式缩略语。

You can get a little muscular contraction on your face.

你的脸上会有一点肌肉收缩的感觉。

In Japan, a new analysis predicts a larger economic contraction than previously forecast.

日本一份新的分析报告也预测经济收缩幅度要比先前预计的高。

However, rule number 3, we do use negative contractions at the end of clauses.

然而第三条规则告诉我们，我们确实会在从句的结尾处使用否定式缩略语。

I have used a contraction so that is informal.

我用了一个缩写，所以这时布非正式的。

More forceful contractions, equals more strength and power.

更有力的收缩，等于有更大的力量和能力。

The contractions are coming a little bit closer.

宫缩越来越密集了。

So, let's look at some of these contractions.

那么，让我们看看一些这类的缩略词。

To better understand myasthenia gravis, let's review normal muscle contraction but at the cellular level.

为了更好的理解重症肌无力，我们从细胞水平来了解一下肌肉正常收缩时的状态。

My first grammar tip is to avoid contractions where necessary.

我的第一个语法建议是必要时避免使用缩略形式。

Now let's talk about apostrophes with verb contractions.

下面，我们讲解一下动词缩写中的省字符。

How you doing with your contractions?

宫缩情况如何？

We heard another contraction there. They would — they'd.

我们这里又听到一个缩写词。they would—— they'd。