的季节

season for …

→ 的
phrase Rare #15,398
season for … The words before 的 describe what the season is for or when it occurs.
CH: 夏天是游泳的季节。
EN: Summer is the season for swimming.

对另外一个人而言也是个伤心的季节

It’s also a sad season for someone else.

— 爱,没有明天 (2003)

现在不是草莓的季节

It’s not strawberry season right now.

— 四百击 (1959)

这对我而言真的是一个伤心的季节

This is truly a sad season for me.

— 爱,没有明天 (2003)