VOA慢速英语:最小的魔方在日本上市

puzzle – n. a question or problem that requires thought, skill, or cleverness to be answered or solved

display – n. an arrangement of objects intended to decorate, advertise, entertain, or inform people about something

architecture – n. the art or science of designing and creating buildings

inspire – v. to make (someone) want to do something : to give (someone) an idea about what to do or create

proud – adj. very happy and pleased because of something you have done, something you own, someone you know or are related to, etc.