반응형 능률 김 영어1 영어1 능률 김성곤 3과 본문 문장별 음원 듣기 Turn Off the Lights and Save a Tiger Lesson 3 We Are All Connected Turn Off the Lights and Save a Tiger You can protect tigers simply by switching off the lights. This may sound strange, but it is actually true. An everyday action that helps us save energy can also help save an endangered species. How does this work? Let’s take a look. A Species in Danger Tigers,one of the world’s largest *feline species, have long been the kings o.. 이전 1 다음 반응형