gained的音標是[ge?n?d]，基本翻譯是“獲得；贏得；獲取；掙得”，速記技巧是“gain-ed”。

gained這個詞的詞源可以追溯到古英語中的“gean”和“weald”，意為“獲得”或“贏得”。它的變化形式包括過去式“gained”，現在分詞“gaining”，以及形容詞形式“gained”。

相關單詞：

gain（獲得）：這個單詞直接來自于gained，意為“獲得，得到”。

increasing（增加的）：這個單詞來自于gaining，意為“增加的，增長的”。

achieved（實現的）：這個單詞來自于gean和weald，意為“獲得，實現”。

victorious（勝利的）：這個單詞來自于victory，意為“勝利的，獲得成功的”。

prosperity（繁榮）：這個單詞來自于prosper和ity，意為“繁榮，成功”。

gainful（有益的）：這個單詞來自于gain和ful，意為“有益的，有收益的”。

gainfully（有收益地）：這個單詞來自于gainful和ly，意為“有收益地工作，有收益的職業”。

gainst（反對）：這個單詞來自于against，意為“反對，抵制”。

gainst-all（全然反對）：這個短語來自于gainst和-all，意為“全然反對一切”。

gain-or-nothing（非贏即輸）：這個短語來自于gain和or-nothing，意為“非贏即輸的情況”。

以上這些單詞都與gained有著密切的聯系，并且反映了人類在獲取、增加、實現、成功等方面的追求和努力。

常用短語：

1. gain access to

2. gain popularity

3. gain ground

4. gain experience

5. gain weight

6. gain momentum

7. gain favor

例句：

1. After years of hard work, he gained access to a better job opportunity.

2. Her speech gained popularity among the audience.

3. As the company gained ground in the market, employees were given more responsibilities.

4. Through training, she gained experience in handling difficult situations.

5. He gained weight after he retired and started eating unhealthy food.

6. The campaign gained momentum as more people became involved.

7. Her efforts to gain favor with the boss paid off when she was promoted.

英文小作文：

Success is not achieved overnight, but with hard work and dedication. To achieve our goals, we must gain access to the resources and opportunities that will help us move forward. By gaining popularity, gaining ground in our field, gaining momentum in our campaign, and gaining favor with others, we can build a foundation for success and create a brighter future for ourselves and those around us.