at a blow

at a blow的音标是[əˈætbʊə(r)]，基本翻译是“一下子，迅速地”，速记技巧是注意字母b发音为/b/，单词整体发音时注意爆破。

at a blow的英文词源：

at a blow来源于拉丁语at ubere，意为“一下子，一击而中”。

变化形式：

1.过去式：at a time

2.过去分词：at a time

3.现在分词：at a time

相关单词：

1.blow v.吹，打击，吹奏，吹气，吹哨子；n.吹气，打击声，一击。

2.blown adj.吹的，被风吹的，被吹动的。

3.blowtorch n.气焊炬，喷灯。

4.blowout n.爆发，破裂，大吹大擂，狂欢作乐。

5.blowhole n.喷水孔，喷泉。

6.blowy a.多风的，暴风雨的。

7.blown-up adj.爆炸的。

8.blowback n.回弹力，反弹力。

9.blowzy adj.风姿绰约的。

10.blowhard n.吹牛者。

以上单词都与“at a blow”这个短语有直接或间接的关系，因为它们都与“吹”或“打击”有关。这些单词在英语中具有丰富的含义和用法，可以帮助我们更好地理解和使用英语。

常用短语：

1. at a glance

2. at a stroke

3. at a time

4. at all costs

5. at any rate

6. at length

7. at one go

例句：

1. At a glance, the painting is beautiful. （一眼望去，这幅画很美。）

2. At a stroke, the company was saved. （公司因此而得救。）

3. I can do it at a time, but I will do it at all times. （我一次只能做一点，但我会一直做。）

4. We must act at all costs to protect our interests. （我们必须不惜一切代价保护我们的利益。）

5. At any rate, we must not give up. （无论如何，我们不能放弃。）

6. We need to consider the matter at length before making a decision. （我们需要仔细考虑这个问题再做出决定。）

7. The book is written at one go, without any editing or revision. （这本书是一气呵成写成的，没有经过任何编辑或修改。）

英文小作文：

When it comes to success, many people believe that hard work and perseverance are essential ingredients. However, in my opinion, there are also some other factors that contribute to success, such as luck and timing. If you want to achieve your goals, it is important to take into account all these factors and work together to create the right conditions for success.

Firstly, it is essential to have a clear goal in mind and to be willing to work hard to achieve it. Secondly, you need to be able to adapt quickly to changing circumstances and take advantage of opportunities that arise. Finally, it is important to have a positive attitude and to believe in yourself and your abilities.

However, it is not always possible to rely solely on our own efforts to achieve success. Sometimes we need some luck or good timing to help us along the way. For example, if you are trying to start a business and the right opportunity comes along at the right time, it can make all the difference in the world.

In conclusion, success is not solely determined by our own efforts, but also by external factors such as luck and timing. Therefore, we should always be open to opportunities and take advantage of them when they arise.