Hxen.com's tips：Every day persisted can learn English well!-->■Learn English Everyday■
museum – n. a building in which interesting and valuable things (such as paintings and sculptures or scientific or historical objects) are collected and shown to the public
curator – n. a person who helps run a museum
isolation – n. the state of being separate from other people, places or things
audience – n. people who sit and watch performances like plays, movies, etc.
angel – n. a spiritual being that serves especially as a messenger from God or as a guardian of human beings
compassion– n. a feeling of sympathy for people who are suffering
mercy – n. forgiveness shown toward someone whom it is within one's power to punish or harm
