He is young, fresh, and ready for anything.

他年轻、未经世故，任何事都愿意尝试。

《柯林斯英汉双解大词典》

I was twenty years old and ready for anything.

我当时二十岁，什么都愿意去做。

《牛津词典》

Be ready for anything.

对一切都有所准备。

youdao

After months of treatment at a luxe rehab facility in Hawaii, Amy is back and professes to be ready for anything.

NEWYORKER: National Insecurity

Without the benefit of physical evidence we'd take those with a huge grain of salt, but we'll obviously be ready for anything.

ENGADGET: Google opens the playground for an Android event October 29th

More shooting ranges are due to open soon in Arizona and elsewhere, to cater to more families who wish to be armed, trained and ready for anything.

ECONOMIST: Gun-owners are on the defensive