translation.en: So three of those penguins -- Peter, Pamela and Percy -- wore satellite tags, and the researchers crossed their fingers and hoped that by the time they got back home, the oil would be cleaned up from their islands.
translation.zh: 这批企鹅中的三只 —— 彼得，帕米拉和普希 —— 身上带有卫星标签。 研究员们合手为它们祈祷 愿它们回到家的时候， 泄漏的油污已经被清理干净。