Hxen.com's tips：Every day persisted can learn English well!-->■Learn English Everyday■
journey – n. an act of traveling from one place to another; trip
aware – adj. knowing that something (such as a situation, condition, or problem) exists
preserve – v. to keep (something) in its original state or in good condition
consumerism – n. the actions of people who spend a lot of money on goods and services
approach – n. a way of dealing with something: a way of doing or thinking about something
conversation – n. an informal talk involving two people or a small group of people: the act of talking in an informal way
trash – n. things that are no longer useful or wanted and that have been thrown away
log on – phrasal verb to start the connection of a computer to a network or system
host – n. a person who is entertaining guests socially or as a job
