You are given a sentence in Polish. Your job is to translate the Polish sentence into English.

Popatrzcie.
Watch this.

Jasnoskorzy ludzie wyewoluowali nie tylko raz, nie dwa, ale prawdopodobnie trzy razy.
Lightly pigmented skin evolved not just once, not just twice, but probably three times.

Mam jednak problem bardzo mi bliski.
I, however, have a problem very close to home.