by comparison音標為["ba? ?k?m"p??i]，基本翻譯為“比較起來，相比之下”的意思。速記技巧可以結合發(fā)音特點進行記憶，其中字母組合“-cp-”發(fā)音為/k?m/，同時注意單詞的重音位置。

By comparison 的英文詞源是拉丁語，意為“通過比較”。其變化形式主要有比較級more by comparison，最高級形式most by comparison。

相關單詞：

1. Comparative：形容詞和副詞，意為“比較的”或“相對的”，來源于by comparison，表示通過比較。

2. Compare：動詞，意為“比較”，其名詞形式為comparison，意為“比較”。

3. Similarity：名詞，意為“相似性”或“相似之處”，其詞源也與by comparison有關，表示通過比較找到的相似之處。

4. Difference：名詞，意為“差異”或“不同之處”，其詞源也與by comparison有關，表示通過比較發(fā)現的不同之處。

5. Contrast：名詞和動詞，意為“對比”或“對照”，其詞源也與by comparison有關，表示通過對比來突出不同之處。

6. Comparative advantage：名詞，意為“相對優(yōu)勢”，是by comparison的比較級形式，表示通過比較獲得的優(yōu)勢。

7. Comparatively：副詞，意為“相對地”，由by comparison構成，表示比較的結果。

8. Comparatively speaking：固定短語，意為“相對而言”，由by comparison構成。

9. Comparative studies：名詞短語，意為“比較研究”，由by comparison構成，表示通過比較進行的研究。

10. Comparative linguistics：名詞短語，意為“比較語言學”，由by comparison構成，表示通過比較不同語言進行的語言學研究。

以上這些單詞都與by comparison這個英文詞源密切相關，它們在英語中廣泛使用并具有豐富的含義。

常用短語：

1. by comparison 比較起來

2. in comparison 相對而言

3. on the contrary 相反地

4. in contrast to 與…相比

5. in comparison with 與…相比

6. in comparison 同樣地

7. in comparison with others 與其他人相比

例句：

1. The new car is much more expensive than the old one, but in comparison it is much more reliable.

新車的價格比舊車貴得多，但相比之下它更可靠。

2. On the contrary, I think the new technology has many advantages over the old methods.

相反，我認為新技術比舊方法有很多優(yōu)勢。

3. In comparison with other countries, China has made great progress in education.

與其他國家相比，中國在教育方面取得了很大的進步。

英文小作文：

Comparison of Old and New Technology

In modern society, technology has made great progress and has changed our lives dramatically. However, there are still differences between old and new technology, which can be seen by comparing them.

Old technology often relies on manual labor and traditional methods, while new technology is more automated and efficient. For example, old methods of transportation are often slow and inconvenient, while new technology such as electric cars and high-speed trains are more convenient and efficient.

In comparison, old buildings are often made of traditional materials and have simple designs, while new buildings are often made of modern materials and have advanced designs. Old technology also has a limited range of applications, while new technology can be applied to many different fields.

Overall, although old technology has some advantages, new technology has many more advantages and is becoming more and more important in our lives. We should continue to invest in new technology and use it to improve our lives.