Hxen.com's tips：Every day persisted can learn English well!-->■Learn English Everyday■
2G – adj. second generation technology
narrative – n. a storyline
ugly – adj. unattractive to look at
pandemic – n. an illness that travels from one country to another
gamble – v. to play a game in which you can win or lose money or possessions
digital – adj. of or relating to information that is stored in the form of the numbers 0 and 1
scrutiny – n. Looking closely at something
blackout – n. to remove all lighting or technology
distract – v. to stop thinking about or paying attention to someone or something and to think about or pay attention to someone or something else instead
