We knew war was coming, and were determined to make hay while we could.

我们知道战争即将来临，所以决定尽可能抓紧时机。

《柯林斯英汉双解大词典》

I adviced him to make hay while the sun shone.

我劝他抓紧时机。

youdao

Some to make hay, dilly, dilly, some to thresh corn.

一些铲干草，一些打玉米。

youdao

So,the mother learns to make hay while the sun shines.

VOA: special.2010.01.31

My long scythe whispered and left the hay to make" returns us to the work of mowing and the work of reading and interpretation and deciphering.

我的长长的镰刀低语着留下一堆稻草“,这让我们重新回到割草的劳动中,来朗读，解释，解密这首诗歌。

耶鲁公开课 - 现代诗歌课程节选

My long scythe whispered and left the hay to make.

我的长镰低语，离开一堆堆干草。

耶鲁公开课 - 现代诗歌课程节选

The land will also be used to make hay and silage in the summer.

BBC: Belted Galloway

Successful thoroughbreds typically race for just a few seasons, but many retired champions go on to make hay as studs.

FORBES: Magazine Article

Boutique hair salons and spas should make hay with special Christmas offers.

FORBES: Magazine Article