"rate at" بـChinese (Traditional)

• 以...的速度
• 以...的比率

التعريف

“rate at”這個片語用來描述某事發生或變化的速度或頻率，通常用來說明事情發生的快慢。

ملاحظات الاستخدام (Chinese (Traditional))

“rate at”多用於技術、科學或統計語境（如“the rate at which...”）。通常後面會接說明被衡量對象的片語或句子。日常對話不常用，多見於正式或報告場合。

أمثلة

The doctor measured the rate at which his heart was beating.

醫生測量了他心跳的**速率**。

Plants grow at a different rate at night.

植物在夜間以不同的**速度**生長。

We monitored the rate at which the water level dropped.

我們監測了水位下降的**速度**。

He was surprised by the rate at which the city was changing.

他對城市變化的**速度**感到驚訝。

The company is growing at the rate at which we hoped.

公司正以我們期望的**速度**增長。

We're concerned about the rate at which prices are rising lately.

我們很擔心最近價格上漲的**速度**。