go down音標為["g??,da?n]，基本翻譯為“下降；下沉；就座；赴宴；流傳；屈服；記載；俯身；放下”，速記技巧為“go（走）+down（下來）→下降”。

"go down"這個詞的英文詞源可以追溯到古英語中的"gaowan"或"gaud"，意為“下降，下去”。它的變化形式包括過去式"went down"，現在分詞"going down"，以及形容詞"down"的形式。

相關單詞：

1. "descend"：這個詞也源自古英語，意為“下降，下去”，與"go down"有相似的含義。

2. "downhill"：表示向下的山坡，也可以表示情況逐漸惡化。

3. "undermine"：這個詞意為“逐漸削弱，暗中破壞”，因為“under”表示在下面，“mine”表示礦藏，所以“undermine”可以理解為在下面挖礦藏，即逐漸削弱。

4. "subside"：意為“平息，下沉”，因為“sub”表示在下面，“side”表示邊或岸，所以“subside”可以理解為下沉到水底，即平息。

5. "decline"：意為“下降，衰退”，與"go down"有相似的含義，但更強調下降的過程。

以上這些單詞都與"go down"有著密切的聯系，并且在不同的語境中有著不同的含義和用法。每個單詞的演變過程和含義都反映了英語語言的發展和變化。

go down

短語：

1. go down for a meal 享用晚餐

2. go down in history 載入史冊

3. go down for a walk 散步

4. go down to the ground 前往球場

5. go down with a bang 轟然倒下

6. go down with illness 病倒

7. go down in price 價格下跌

例句：

1. We had a great time at the restaurant and went down for a delicious meal.

2. He went down with a fever after playing football all afternoon.

3. The news went down well with the public.

4. The plane went down in the sea with all on board.

5. The building went down in flames.

6. The price of this product has gone down recently.

7. The market has been going down steadily for the past few months.

英文小作文：

The importance of going down for a walk every day

Going down for a walk is an essential part of our daily routine, and it has many benefits for our physical and mental health. It helps us to maintain a healthy weight, improves our cardiovascular system, and reduces stress and anxiety. It also provides us with the opportunity to socialize and connect with others, which is essential for maintaining a positive mindset and overall well-being.

Moreover, going down for a walk every day can help us to maintain a healthy lifestyle, which is crucial for preventing chronic diseases such as diabetes and heart disease. It is essential to stay active and engage in physical activities that promote good health and well-being. Therefore, I strongly recommend that you incorporate going down for a walk into your daily routine, and you will notice the positive effects it has on your overall health and well-being.