?釋義：

know是一個英語單詞，意為“知道”，是動詞的原形。它可以用來表達對某件事情的了解、認知、掌握或者熟悉程度。在不同的語境下，know也可以有不同的含義，比如知曉、認識、意識等。

用法：

know可以作為及物動詞或者不及物動詞使用。作為及物動詞時，它后面通常跟著一個賓語，表示主語對這個賓語具有某種了解或者認知。比如，“I know the answer”（我知道答案）中，“the answer”就是賓語。而作為不及物動詞時，know后面通常跟著介詞短語，表示主語具有某種知識或者經驗。比如，“She knows about art”（她懂藝術）中，“about art”就是介詞短語。

例句：

1. I know how to cook delicious food.（我知道如何做出美味的食物。）

2. He knows everything about cars.（他對汽車了如指掌。）

3. They don't know each other.（他們彼此不認識。）

4. Do you know where the nearest gas station is?（你知道最近的加油站在哪里嗎？）

5. She knows the importance of hard work.（她知道努力工作的重要性。）

例句參考：

1. I know how to ride a bike, but I've never tried riding a unicycle.（我知道如何騎自行車，但從未嘗試過騎獨輪車。）

2. He knows all the shortcuts to get to the airport on time.（他知道所有的捷徑可以準時到達機場。）

3. They don't know what they're missing out on by not traveling more.（他們不知道因為不經常旅行而錯過了什么。）

4. Do you know if there's a good restaurant nearby?（你知道附近有沒有好的餐廳嗎？）

5. She knows how to play the piano, but she's never performed in front of an audience before.（她知道如何彈鋼琴，但從未在觀眾面前演奏過。）

隨機風格：

1. My grandmother always says that knowledge is power, and I couldn't agree more. Knowing how to do something is like having a superpower.

2. You may think you know everything about me, but trust me, there are still some secrets left for you to uncover.

3. The internet has made it so easy for us to access information and learn new things, but sometimes I miss the feeling of discovering something through personal experience.

4. As a language model AI, I have access to vast amounts of data and knowledge, but sometimes I wonder if I truly understand what it means to "know" something.

5. Knowing how to code is like having a magic wand in this digital age - you can create anything you can imagine.