by a wide margin音標為：[ba? ? v?d?m?mz]，基本翻譯為“以很大的優勢，以寬闊的余地”。速記技巧可以是：by寬余。

by a wide margin這個詞的詞源可以追溯到古英語，它由介詞by（通過）和副詞margin（邊緣）組成。這個詞的含義是“以很大的差距”。

變化形式：在英語中，by a wide margin可以變為by a wide margin或widely by margin。

相關單詞：

1. margin（邊緣）：這是一個常用的英語單詞，表示物體或區域的邊緣。例如，“the edge of the table is worn smooth from use”可以翻譯為桌子邊緣因使用而磨損變光滑。

2. broad margin（寬闊的邊緣）：這是一個形容詞，表示邊緣非常寬闊。例如，“the broad margin of the paper is easy to tear”可以翻譯為紙張的寬闊邊緣容易撕裂。

3. narrow margin（狹窄的邊緣）：這是一個形容詞，表示邊緣非常狹窄。例如，“the narrow margin of victory was enough to win the game”可以翻譯為勝利的狹窄邊緣足夠贏得比賽。

4. wide gap（巨大差距）：這是一個名詞短語，表示兩個事物之間巨大的差距。例如，“the wide gap between the rich and the poor”可以翻譯為富人和窮人之間的巨大差距。

5. wide margin（寬余量）：這是一個名詞短語，表示在計劃或時間表中留出的額外余地或空間。例如，“we need to leave a wide margin for unexpected delays”可以翻譯為我們需要為意外延遲留出寬余量。

by a wide margin這個詞在英語中常用于描述兩個事物之間的差距很大，特別是在比較兩個數字或結果時。這個詞的使用可以使表達更加精確和客觀。

常用短語：

1. by a wide margin 大幅度地

2. a wide margin of victory 大勝

3. margin of victory 勝利幅度

4. margin of error 誤差幅度

5. at a narrow margin 在微妙的時刻

6. narrow margin 狹窄的余地

7. margin for error 誤差余地

雙語例句：

1. The candidate won by a wide margin, with over 70% of the vote.

該候選人以超過70%的選票大幅度獲勝。

2. The team scored a narrow margin in the competition.

在比賽中，該隊以微弱優勢獲勝。

3. The difference in the two candidates" policies is so narrow that it"s hard to say who will win by a wide margin.

兩位候選人的政策差異如此微小，很難說誰會以大幅度的優勢獲勝。

英文小作文：

The Election Results: By a Wide Margin

After the election, the results showed that the winner had won by a wide margin. The victory was not only determined by the candidates" policies and platforms, but also by the voters" choices and opinions. This victory represents the strength of democracy and the power of the people to choose their leaders. However, we must also remember that every vote counts, and every person has a voice that can make a difference. In the future, we should continue to work together to build a better society and a stronger nation.