geared 的音標(biāo)是[?ɡi?d] ，基本翻譯是“有齒輪的；適應(yīng)的；調(diào)整的；有齒輪裝置的”，速記技巧是“ge=給，geared=給出來(lái)的”。

"geared"這個(gè)詞的英文詞源可以追溯到古英語(yǔ)中的"geare"或"geard"，意為“配對(duì)的，成對(duì)的”。它的變化形式主要有復(fù)數(shù)形式"gears"，過(guò)去式和過(guò)去分詞形式"geared"，以及現(xiàn)在分詞形式"gearing"。

相關(guān)單詞：

1. "gear"：這個(gè)詞在英語(yǔ)中意為“裝備，設(shè)備”，其詞源與"geared"有關(guān)。它最初是指成對(duì)或配對(duì)的工具或裝置，后來(lái)逐漸擴(kuò)展到其他含義。

2. "gearbox"：這個(gè)詞意為“變速器”，是汽車和機(jī)械工程中的重要部件。它是由“gearing”演變而來(lái)，用于改變速度和傳動(dòng)比。

3. "gear ratio"：這個(gè)詞表示“齒輪比”，是機(jī)械傳動(dòng)中常用的概念，用于描述齒輪之間的傳動(dòng)比。

4. "gearhead"：這個(gè)詞通常用來(lái)形容對(duì)機(jī)械或車輛系統(tǒng)有深入了解的人，其來(lái)源與“gearing”有關(guān)。

5. "gear grinding"：這個(gè)詞表示“齒輪磨削”，是一種機(jī)械加工過(guò)程，用于改變齒輪的形狀和表面質(zhì)量。

6. "gearline"：這個(gè)詞表示“齒輪線”，是齒輪傳動(dòng)中的重要概念，用于描述齒輪的運(yùn)動(dòng)軌跡。

7. "gearing up"：這個(gè)詞意為“增加馬力，做好準(zhǔn)備”，來(lái)源于“gearing”這個(gè)詞，常用于描述增加設(shè)備的功率或準(zhǔn)備應(yīng)對(duì)某種情況。

8. "gear ratio adjustment"：這個(gè)詞表示“齒輪比調(diào)整”，是機(jī)械系統(tǒng)調(diào)整中的常見(jiàn)操作，用于改變傳動(dòng)比以適應(yīng)不同的需求。

9. "geared motor"：這個(gè)詞表示“齒輪馬達(dá)”，是一種常見(jiàn)的動(dòng)力設(shè)備，通過(guò)齒輪傳動(dòng)來(lái)傳遞動(dòng)力。

10. "geared up"：這是另一個(gè)與“gearing up”相關(guān)的短語(yǔ)，表示“做好了準(zhǔn)備，裝備齊全”，常用于描述為應(yīng)對(duì)某種情況而做好了準(zhǔn)備。

常用短語(yǔ)：

1. gear up 準(zhǔn)備

2. shift gears 轉(zhuǎn)換話題

3. in gear 運(yùn)轉(zhuǎn)中

4. out of gear 未運(yùn)轉(zhuǎn)

5. at top gear 全力以赴

6. low gear 低速檔

7. neutral gear 空擋

例句：

1. We must gear up for the new challenge. 我們必須為新的挑戰(zhàn)做好準(zhǔn)備。

2. She shifted gears with ease when she changed subjects. 她在轉(zhuǎn)換話題時(shí)輕松地轉(zhuǎn)換了話題。

3. The car was in top gear and could reach a speed of 100 kilometers per hour. 這輛車全速前進(jìn)，最高時(shí)速可以達(dá)到每小時(shí)100公里。

4. The car was out of gear and had to be pushed to the next junction. 這輛車熄火了，不得不推到下一個(gè)路口。

5. I"m low on fuel and need to shift into low gear to make it to the next town. 我燃料不足了，需要換到低檔才能趕到下一個(gè)城鎮(zhèn)。

6. When driving in the mountains, it"s important to use the right gear at the right time. 在山區(qū)開(kāi)車時(shí)，選擇合適的檔位在合適的時(shí)間是很重要的。

7. The car"s neutral gear made it easy to park in tight spaces. 汽車空擋使得在狹窄的空間停車變得容易。

英文小作文：

Gearing up for success

Gearing up means getting ready for something new or challenging. It can be as simple as studying for an exam or as complex as preparing for a business trip. To gear up, we need to focus our energy, time, and resources on what"s important and necessary. We need to be aware of what we need to do and how we can achieve our goals.

Gearing up is also about changing our perspective and shifting our focus. Sometimes, we need to shift gears when things get tough or we lose interest in what we were doing. This means changing our approach or strategy and trying something new. It"s about being flexible and adaptable, ready to take on whatever comes our way.

Gearing up is not just for success, it"s for growth and development. It"s about learning from our mistakes and failures, taking risks, and pushing ourselves to be better. It"s about being willing to change, adapt, and evolve, no matter what the challenge may be. So, whenever you feel ready, take that first step and gear up for what"s ahead. You"ll be amazed at what you can achieve!