为什么不呢英语，?

Sure, I can answer in English.

The reason why the ears turn red is usually due to the dilation of blood vessels, which causes an increased blood flow to the skin of the ears and makes them appear red. This can be caused by a variety of factors, such as emotions, temperature changes, fatigue, alcohol intake, allergies, or health issues.

直直地英语

?

直的副词英语

"直"的副词可以翻译成 "directly"，"straight" 或者 "straightforwardly"，具体用哪一个副词需要看语境和句子结构。

例如：

• She looked directly into my eyes.（她直接地看着我的眼睛。

  ）

• You need to go straight ahead and turn left at the traffic lights.（你需要直走，然后在红绿灯处左转。

  ）

• He answered the question straightforwardly without any hesitation.（他毫不犹豫地直截了当地回答了问题。

  ）