Then the participants closed their eyes and chomped on snack foods like pringles and cookies .
随后让参与者们闭上眼睛吃品客薯片和甜点。
He found long-tailed tits nesting in eaton square last year , a great spotted woodpecker in wilton crescent and bats and wood mice in belgrave square , though the latter were not entirely welcome when they chomped their way through hundreds of newly planted crocuses .
Scientists at the institute of food research in norwich , england , say they 're close to coming up with a chewing gum that tastes like a full meal , like the one violet beauregarde chomped on in charlie and the chocolate factory .