guarded的音標(biāo)為[?ga?rd?d]，基本翻譯為“受保護(hù)的；警戒的；提防的”，速記技巧為“guard+ed”。

"Guarded"這個(gè)詞的英文詞源可以追溯到古英語中的"guardian"這個(gè)詞，意為“保護(hù)者”或“守衛(wèi)者”。它的變化形式包括過去式"guarded"，現(xiàn)在分詞"guarding"和過去分詞"guarded"。

相關(guān)單詞：

"Guard"：這個(gè)詞與"Guarded"有密切關(guān)系，意為“守衛(wèi)”或“警衛(wèi)”。它可以作為名詞和動(dòng)詞使用，表示保護(hù)或看守某物或某人。

"Guardsman"：這個(gè)詞意為“警衛(wèi)員”或“士兵”，通常指守衛(wèi)城堡或?qū)m殿的士兵。

"Vigilance"：這個(gè)詞意為“警覺”或“警惕”，與"Guarded"有相似的含義，都表示對(duì)安全和保護(hù)的關(guān)注。

"Secured"：這個(gè)詞與"Guarded"有相似之處，表示被保護(hù)或安全的。

"Defend"：這個(gè)詞意為“保衛(wèi)”或“防守”，與"Guarded"的含義相近，都表示保護(hù)某物或某人不受攻擊或侵害。

"Protege"：這個(gè)詞意為“保護(hù)的人”或“受保護(hù)的人”，與"Guarded"的含義有關(guān)，表示被保護(hù)或被守護(hù)的人。

"Shield"：這個(gè)詞意為“盾牌”或“保護(hù)罩”，與"Guarded"的含義有相似之處，都表示保護(hù)或防御的工具。

"Safeguard"：這個(gè)詞意為“安全保障”或“防護(hù)措施”，與"Guarded"的含義密切相關(guān)，都表示為了保護(hù)某物或某人而采取的措施。

"Surveillance"：這個(gè)詞意為“監(jiān)視”或“監(jiān)督”，與"Guarded"的含義相似，都表示對(duì)某物或某人的持續(xù)關(guān)注和觀察。

總的來說，"Guarded"這個(gè)詞的含義和用法都與保護(hù)、守衛(wèi)和警戒有關(guān)，它強(qiáng)調(diào)了對(duì)安全和防范的關(guān)注和行動(dòng)。

常用短語：

1. guardedly optimistic

2. guard against

3. under guard

4. take measures to guard

5. guard against risks

6. guard one"s reputation

7. guard one"s privacy

例句：

1. We should guardedly optimistic about the future of the company.

2. We must guard against any mistakes in our work.

3. The prisoners were under guard while they were being transported.

4. We must take measures to guard against fire in our building.

5. We must guard against unexpected risks in our project.

6. She always guards her reputation with her friends.

7. Please guard your privacy when entering your personal information online.

英文小作文：

標(biāo)題：Guarded Life

In today"s fast-paced world, we are constantly on guard against various risks and challenges. Whether it"s protecting our financial security, safeguarding our health, or guarding our personal information, we must always be vigilant.

However, being on guard can sometimes lead to a life of caution and caution can become a habit that limits our opportunities and creativity. We need to strike a balance between being cautious and taking risks, in order to live a life that is fulfilling and exciting.

In this world of uncertainty, we must always remember to take care of ourselves and others, while also allowing ourselves the freedom to explore and experiment. By doing so, we can create a life that is both guarded and unpredictable, full of opportunities and excitement.