Substantially的用法為何？同義詞有哪些？

副詞：大體上、實質上、非常

常見搭配詞：

• differ / vary / change substantially
  非常不同、改變很大
  例句：The educational systems in the two countries differ substantially.
  這兩個國家的教育制度有著實質上的差異。
• rise (improve / increase / reduce / lessen / decrease / drop) substantially
  增加 / 改進 / 下降 很多
• 例句：The housing prices have increased substantially over the past few years.
  過去幾年來，房價漲很多。
• substantially similar / the same
  大致相同、相似 
  例句：The results were substantially the same as those recorded by the student.
  所得結果跟那學生紀錄的結果大致相同。
• substantially different / correct / true
  大相逕庭 / 大致正確 / 大多為真
  例句：Organic salves are substantially different from traditional salves, which often made of petroleum products.
  有機藥膏跟傳統的用石油化合物製作的藥膏非常不同。
• substantially higher / lower / better / worse / more / less (形容詞或副詞的比較級皆可）
  例句：By the time they got back to the house, the creek was substantially lower.
  在他們回到房子的之前，溪水退了許多。

例句：

1. The prices of these products can vary substantially from store to store.
   這些產品的價格在不同的店鋪間可能有很大的差異。
2. Since the new policy was implemented, the company’s performance has changed substantially.
   自從新政策實施以來，公司的表現有了實質的變化。
3. We believe the economy will get substantially better in the near future.
   我們深信，不用多久，經濟變好很多。
4. His carelessness has made his injuries substantially worse.
   他的粗心大意讓他的傷惡化許多。
5. What he said is substantially true.
   他所說的大多為真。
6. Many traditional recipes remain substantially similar.
   很多傳統的食譜大致上沒有改變。
7. The data he gave me are substantially correct.
   他給我的數據大致正確。

同義詞：

• significantly 顯著地 (adv.): 這個詞用來表示某事物在程度、範圍或重要性方面有很大的影響。它強調變化的明顯性和重要性。
  例句：The new policy has significantly improved the quality of life in the city.
  新政策顯著地提高了城市的生活質量。
• considerably 相當地 (adv.): 表示在程度或範圍上相當大的變化。它強調變化的規模，但不一定像 “significantly” 那樣強調重要性。
  例句：Her health has improved considerably since she started exercising regularly.
  自從她開始定期運動以來，她的健康狀況已經相當地改善。
• notably 明顯地 (adv.): 這個詞強調某事物在程度或範圍上有顯著的變化，並且容易察覺。
  例句：The new smartphone model is notably faster and more efficient than its predecessor.
  新款智能手機顯著地比前一代更快、更高效。
• appreciably 可觀地 (adv.): 用於表示變化程度足夠大，可以察覺到。它強調變化的可感知性。
  例句：The price of the product has dropped appreciably over the past few months.
  過去幾個月，該產品的價格已經下降非常多。
• markedly 明顯地 (adv.): 表示某事物在程度、範圍或重要性方面有顯著變化，易於察覺。
  例句：His performance has improved markedly since he joined the team.
  自從加入團隊以來，他的表現明顯地改善很多。

衍生字：

• substance 物質、本質、實質、要旨 n.
• substantial 有實體的、本質的、相當的、實質上的 adj.
• substantiality 實質性 n.
• substantiate 使形成、實體化、證實 vt.
• substantiation 實體化、證實、作證 n.
• substantive 有實質的、表示實在的 a.