english: So you can see in black, after a month -- they're very short-lived; that's why we like to study them for studies of aging -- in black, after a month, the normal worms are all dead.
non_english: Možete videti u crnoj boji, nakon mesec dana -- oni žive jako kratko, zato volimo da ih proučavamo za studije o starenju -- u crnoj boji, nakon jednog meseca, normalni crvi su mrtvi.