一个在北极耕作的人

sustainable –adj. to use resources without using them up completely

vulnerable –adj. open to damage or loss

organic –adj. related to or taken from living things

produce –n. fruits and vegetables

chef –n. a professional cook who usually is in charge of a kitchen

cruise –n. a trip on a boat for pleasure

distraction –n. something that makes it difficult to pay attention or work on something

interview –n. asking someone questions to find out something

figure out –v. to understand something