guar的音標(biāo)為/?ɡɑ?(r)/，基本翻譯為“擔(dān)保人，保證人”，速記技巧為“瓜兒”（/ɡu??r/）聯(lián)想記憶。

Guar這個詞的詞源可以追溯到拉丁語中的“guardium”，意為“保護(hù)”或“守護(hù)”。它的變化形式包括其過去式和過去分詞形式“guardet”以及“guarded”，這些形式在英語中仍然使用。

相關(guān)單詞：

“guard” - 保護(hù)，看守

“guarantee” - 保證，擔(dān)保

“guarded” - 有所保留的，謹(jǐn)慎的

“guarantor” - 保證人，擔(dān)保人

“guaranty” - 保證，擔(dān)保物

“guarnee” - 保證償還，保付

“guarneed” - 保付的

“guarneeable” - 可保付的

“guarantia” - 保證書

這些單詞都與guar這個詞源有關(guān)，表示保護(hù)、保證、謹(jǐn)慎等含義。它們在英語中使用廣泛，涉及到法律、金融、保險、合同等多個領(lǐng)域。

短語：

1. guard against

2. guardedly

3. guardedly agree

4. guardedly express

5. guardedly hope

6. guardedly speak

7. guarded response

例句：

1. We must guard against complacency setting in over our achievements. 我們必須警惕自滿情緒在我們中間滋生。

2. She gave a guardedly smile in response to his question. 他對她的回答笑了笑，但顯得有些謹(jǐn)慎。

3. I guardedly agree with your proposal. 我對你提出的建議表示謹(jǐn)慎同意。

英文小作文：

標(biāo)題：Guarded Hope for the Future

In this uncertain world, we hold a guarded hope for a better tomorrow. Despite the challenges that we face, we cling to the belief that things will get better with time. Our hope is not blind optimism, but a realistic assessment of the opportunities and possibilities that lie ahead.

We guard against complacency, knowing that progress is not achieved overnight. We take one step at a time, never giving up on our dreams, even when faced with setbacks and difficulties. Our efforts are not in vain, for they are building blocks for a brighter future.

Guarded hope is not solely about hope itself, but also about the actions we take to make it a reality. It is about being resilient in the face of adversity, and determined in the pursuit of our goals. It is about being brave enough to face the unknown, and brave enough to seize the opportunities that lie ahead.

Guarded hope is not just for the future, but also for the present moment. It is about cherishing every moment of our lives, knowing that every second counts, and every effort matters. It is about being present in the moment, and being grateful for all that we have.

In the end, guarded hope is about being hopeful, yet realistic, about what lies ahead. It is about being brave enough to face the challenges of life, and strong enough to overcome them. It is about being hopeful for a better tomorrow, while embracing today with open arms.