by all nerves

by all nerves的音标是["baɪ ɔːl nɜːrz]。基本翻译是“紧张不安地”。速记技巧可以是：by（介词）+ all（全部）+ nerves（神经）。

by all nerves 的词源如下：

by：介词

all：全部

nerves：神经

该词的意思为“极度紧张不安”。该词源于拉丁语中的“nervus”，意为“神经”。在英语中，该词经过了词形变化，将“nervus”中的“u”改为“e”，形成了“nerves”的形式。

相关单词：

1. nerve-wracking：令人极度紧张的。

2. jittery：颤抖的，紧张不安的。

3. on edge：紧张不安，期待。

4. nervesick：紧张不安的，神经衰弱的。

5. skittish：易受惊的，易变的。

6. trembling：颤抖的，恐惧的。

7. agitated：激动的，不安的。

8. frayed：紧张不安的，烦躁的。

9. frazzled：紧张不安的，精疲力竭的。

10. jangled：神经紧张的，心烦意乱的。

这些单词都与“by all nerves”这一表达方式有直接的联系，描述了极度紧张不安的状态。

常用短语：

1. by all means 一定要，务必

例句：By all means, take your time getting to the airport.

2. by no means 决不

例句：By no means a bad person, he just made some bad decisions.

3. at all costs 不惜一切代价

例句：At all costs, we must ensure the safety of our team members.

4. on edge 紧张不安

例句：I am on edge because I am waiting for the exam results.

5. under no circumstances 绝不

例句：Under no circumstances should we compromise our principles.

6. at full pitch 全神贯注

例句：I am at full pitch preparing for my upcoming presentation.

7. nerves of steel 非常镇定，不慌不忙

例句：Despite the pressure of the situation, she remained calm and collected.

英文小作文：

My nerves are on edge today, as I am waiting for my exam results. I have been studying so hard for this exam, and now that the time has come, I am feeling anxious and nervous. However, I know that I have put in the effort and have done my best, so there is no need to be afraid of the results. I will just take a deep breath and be calm when I receive my results. I am confident that I will do well, and I will not let my nerves get in the way of my performance.