如何掌握 therefore 用法？英語寫作提升必備技巧 [How to Master the Use of Therefore? Essential Skills for Improving English Writing]

在當今的全球化時代，精通英語寫作已成為許多人的追求。“Therefore” 作為一個重要的邏輯連接詞，經常出現在學術論文及正式文件中。本文將深入探討“therefore”的用法，提供讀者一些實用技巧，以提升英語寫作能力。

1. “Therefore”的定義與基本用法

“Therefore” 是一個副詞，翻譯為“因此”或“所以”。它用於引出結論，表達前面提到的事實或情況所導致的結果。在寫作中，正確使用“therefore”可以清晰地指示邏輯關係，增強文章的說服力。

用法	示例句子
緣由-結果型	The experiment was successful; therefore, we can conclude that the hypothesis is correct.
理論-實踐型	The theory was widely accepted; therefore, researchers began to apply it in various fields.

“Therefore” 可以放置在句子的開頭、中間或結尾，但其位置會影響句子的結構和風格。當“therefore”位於句子開頭時，通常要加上一個逗號；若在句中或句尾，則常常不需要標點。

句型結構示例
開頭	Therefore, the study can be considered valid.
中間	The results were promising; therefore, further research is needed.
結尾	The hypothesis was tested extensively and found reliable; the conclusions drawn are valid therefore.

在學術寫作中，除了 “therefore”，還有許多連接詞可以表達因果關係，如 “thus”、“consequently”、“as a result” 等。這些連接詞之間的微妙差異可能會影響讀者的理解。

連接詞	用法	例句
Therefore	結論	The data supports the claim; therefore, it is accepted.
Thus	結論	The conditions were met; thus, the project was approved.
Consequently	結果	Sales have increased; consequently, the profit margin has improved.
As a result	結果	The team worked hard; as a result, they won the championship.