1. ambiguous - 含糊不清的，模棱兩可的
2. coincide - 一致，同時發生
3. discrepancy - 差異，不一致
4. eradicate - 根除，消滅
5. alleviate - 緩解，減輕
6. feasible - 可行的，可實施的
7. hinder - 阻礙，妨礙
8. mitigate - 緩和，減輕
9. rejuvenate - 使恢複活力，使年輕
10. thrive - 興旺發達，蓬勃發展
接下來是十個關於剛才出現的單詞的練習題，並附帶答案：
1. 請用\\\"ambiguous\\\"這個詞造一個句子。
答案：The politician\\u0027s statement was deliberately ambiguous, leaving room for interpretation and avoiding a direct answer.
2. 解釋一下\\\"coincide\\\"這個詞的意思。
答案：Coincide means to occur at the same time or to be in agreement or harmony.
3. 請列舉出幾個與\\\"discrepancy\\\"相關的同義詞。
答案：difference, inconsistency, disparity, variance
4. 請用\\\"eradicate\\\"造一個反義詞句子。
答案：Efforts to eradicate poverty have been largely unsuccessful, and the gap between the rich and the poor continues to widen.
5. 解釋一下\\\"alleviate\\\"這個詞的意思。
答案：Alleviate means to make something less severe or intense, to relieve or ease.
6. 請用\\\"feasible\\\"這個詞造一個句子。
答案：After careful consideration, the team concluded that it was not feasible to implement the proposed project due to budget constraints.
7. 解釋一下\\\"hinder\\\"這個詞的意思。
答案：Hinder means to create difficulties or obstacles, to delay or prevent progress or achievement.
8. 請列舉出幾個與\\\"mitigate\\\"相關的同義詞。
答案：alleviate, alleviate, lessen, reduce
9. 請用\\\"rejuvenate\\\"造一個反義詞句子。
答案：The spa retreat offered a range of treatments to rejuvenate the body and mind, leaving guests feeling refreshed and revitalized.
10. 解釋一下\\\"thrive\\\"這個詞的意思。
答案：Thrive means to prosper, to grow vigorously or flourish, to be successful or make steady progress.