Trees prepare for their dormant winter period by undergoing senescence.

树木依靠这种衰退的方式来为冬季的休眠做准备。

youdao

I hope we've learned from the winter months that we have to get our foot stuck in sometimes. We were not that good at it and, in the winter period, we lost a lot of points.

我希望我们已经从去年冬天的几个月的表现里认识到，有时候我们必须全力以赴。

youdao

Right now we are in the changeover period between autumn and winter.

现在我们正处在秋冬换季时期。

《柯林斯英汉双解大词典》

That's an excellent question, especially looking into factors that affect the return-generating process in the stock market-in other words, factors that affect the stock prices in a conventional sense: Market liquidity, length of the daily fasting period, especially contrasting summer months with winter months when Ramadan coincides with one versus the other, with the length of day being really longer during summer months.

VOA: standard.2010.08.05

During the period of satellite coverage, clear readvances were detected in the autumn-winter period, followed by recessions during summers.

UNESCO: Dublin Core

The company was forced to close after it failed to find enough work for the winter period, PKF added.

BBC: Mid Wales

The work the company performed for Environment Agency Wales also stopped over the winter period, as in previous years, she added.

BBC: Mid Wales