?fulfill的中文翻譯是“履行”，意為完成、實現或滿足。

用法：

fulfill是一個及物動詞，常與賓語搭配使用，表示完成某項任務、實現某個目標或滿足某種需求。它也可以用作名詞，表示履行的行為或結果。

例句1-5句且中英對照：

1. She fulfilled her promise to help the children in need. 她履行了她幫助有需要的孩子們的承諾。

2. He has finally fulfilled his lifelong dream of becoming a doctor. 他終于實現了他一生的夢想，成為一名醫生。

3. The company is committed to fulfilling its social responsibilities. 公司致力于履行其社會責任。

4. It's important to set realistic goals that you can fulfill. 設定能夠實現的現實目標很重要。

5. The fulfillment of this project will greatly benefit our community. 這個項目的完成將極大地惠及我們的社區。

同義詞及用法：

1. Accomplish：意為“完成、達到”，強調成功地完成某項任務或達到某個目標。：She accomplished her goal of climbing Mount Everest.

2. Achieve：意為“取得、達成”，強調通過努力而獲得成功。：He achieved great success in his career.

3. Realize：意為“實現、認識到”，強調將想法或計劃付諸實施或意識到某種事實。：He realized his dream of traveling around the world.

4. Satisfy：意為“滿足、使滿意”，強調達到某種標準或滿足某種需求。：The delicious food satisfied our hunger.

5. Complete：意為“完成、結束”，強調做完某件事情或達到最終狀態。：We need to complete this project by next week.