" I guess she had spring fever, " said George.

“我猜她可能得了一种思念春天的病，”乔治说。

The definition of " spring fever" slowly changed in the early 1800s.

" 春倦症" 的含义在19世纪早期开始慢慢发生了变化。

So, are you actually sick when you have spring fever?

那么，当你春倦的时候，你实际上是生病了吗？

When the weather turns warm, many people suffer from spring fever.

天气转暖的时候，许多人会患上春倦症（spring fever）。

These days, we use " spring fever" to describe a restless feeling after the long, cold days of winter.

如今，我们用" spring fever" 形容经历了漫长寒冷的冬天后的躁动不安。

Spring fever is an actual disease, you know?

春困真的是种病 知道吗？

Frank Sinatra sings about having " spring fever." This is not a real sickness. It is a feeling of restlessness or excitement brought on by the coming of spring.

弗兰克? 西纳特拉唱出了人们所怀有的“思春情节”。这并不是真正的疾病，而是由于春天临近所产生的烦躁或兴奋之感。