2. The US box office, which includes totals from Canada, hit $11.1 billion, an 8 percent increase year-over-year, and was credited to several smash hits, including Jurassic World ($652 million domestically), Avengers: Age of Ultron ($459 million) and Inside Out ($356 million).
3. 单词slew 联想记忆：
4. The U.S. is set to add nearly 3 million jobs in 2014 — the biggest increase since 1999. The burst in job creation, expected to continue in 2015, is sure to fuel consumer spending. So, too, will a plunge in gasoline prices that's given households extra cash to spare on other goods and services. See: Americans saved $14 billion as gasoline prices declined in 2014.