シワ v angličtině:

Hang up your shirts before they wrinkle.

The old farmer had lots of wrinkles on his face.

smooth wrinkles

She still looks fantastic, despite her wrinkles.

Her skin hasn’t wrinkled at all with old age.

I think I've got a new wrinkle this morning

Although she is fifty, she does not have any wrinkles.

Her face was a mass of wrinkles.

What we really need is some sort of wrinkle.

Well, there are still some wrinkles, but we're gonna be ready by tomorrow.

His face wrinkled up as if he were about to cry.

Mark: Yes, a new wrinkle.