The class was very quiet before the exam.

大考前，班上鴉雀無聲。

Sherry enjoys the quiet of the countryside.

Sherry 很喜歡鄉下的寧靜。

We set a new sales record last month.

我們上個月創下新的銷售紀錄。

The pen won't work because it's missing a spring.

這枝筆不能用，因為它少了彈簧。

There's usually complete silence at this time of night.

晚上的這個時候通常是一片寂靜。

These two planes are similar in design.

這兩架飛機在設計上很相似。

Dogs have a strong sense of smell.

狗的嗅覺很靈敏。

My heart pumped fast while I was running.

我跑步的時候心跳很快。

Our bodies need feedback to stay balanced.

我們的身體需要感官回饋來保持平衡。