① n. 沙漠 ② v. 抛弃；离弃 ③ n. 甜食；甜点
① The Sahara is a vast desert in Africa.
② After the company went bankrupt, many employees deserted their jobs.
③ After the main course, we enjoyed a delicious dessert.
expand v. 扩大；增加 A child's knowledge base expands through various learning experiences.
extend v. 延长；延伸 Our vacation might extend to include a visit to the neighboring town.
extent n. 程度；限度 To a great extent, the success of the project can be attributed to teamwork.
communicate v. 沟通，交流 We would like to communicate our warm welcome to you on behalf of our school.
impact v. 影响 Li Kang is greatly impacted by the teachers and the technology in his new school.
stress n. 压力 I know studying is very important, but my parents cause me too much stress.
guarantee/secure/uncertainguarantee v. 保证；确保 The book guaranteed his success. 这本书保证了他的成功。secure v. 保障；获得 The painting is secured for $1 million. 这幅油画获得了100万美元的保障。 uncertain adj. 不确定的；无把握的I was uncertain how to reply to this question. 我对如何回答这个问题感到不确定。
Some parents believe that a boy must learn to stand up and face challenges like a man. This means not being easily frightened and being able to handle difficult situations. It's important for children to develop a sense of courage and resilience.
火焰 n. The house was engulfed in flames.
责备 v. Don't blame me for your mistakes.
He is fluent in Japanese and frequently speaks the language. Buses frequently travel between the city and the airport.
The recovery from the illness is very gradual, indicating a slow process. Connie excelled in school and graduated with honors, earning her degree.
The novel takes the form of a series of letters. I got the idea from Colin.
收入指个人或组织通过工作、投资或其他经济活动获得的货币或实物财富。例如: "他们家的主要收入来自于农业和畜牧业。"而结果则指某个事件或行动所产生的效果或结局。例如: "经过艰苦的努力，他们最终取得了一次圆满的胜利。"
loyal adj. 忠诚的：She has remained a loyal friend/supporter. 她始终是一个忠实的朋友/支持者。
royal adj. 皇家的；王室的：The royal family is deeply respected. 王室备受尊敬。
march v. 齐步走；行进：They marched 20 miles to reach the capital. 他们行进了20英里才到达首都。
match v. 相配：The carpet matches the curtains perfectly. 地毯和窗帘非常相配。
metal n. 金属：The sculpture is made of metal. 这个雕塑是用金属制成的。
medal n. 奖牌；奖章：She won a gold medal at the Olympics. 她在奥运会上赢得一枚金牌。
mental adj. 精神的；心理的：It's important to maintain good mental health. 保持良好的心理健康很重要。
entity/undertake/declineentity ① n. 实体；② v. 承担 ① The research team discovered a new entity in the ocean. 研究团队在海洋中发现了一个新的实体。 ② Will you undertake the responsibility of leading the project? 你愿意承担领导这个项目的责任吗？ decline v. 下降；拒绝 The company's profits have been in decline for the past year. 公司的利润在过去一年里一直在下降。 She had to decline the invitation due to prior commitments. 她不得不因先前的安排而拒绝邀请。
The novel is based on the author's personal experience. She is in charge of personnel at the company.