Initially in the wake of the recession, college enrollments expanded, boosting title ranks of young adults living at home.
2019年6月四級(jí)真題（第二套）閱讀 Section B
英語(yǔ)六級(jí)真題
Prices are good, crowds are fewer and the dividends like expanded worldview, lifelong memories, the satisfaction of boosting the global economy—can't be easily snatched away.
出自-2011年6月聽(tīng)力原文
Based on the finding, the researchers suggest that the key to boosting your willpower is to believe that you have an abundant supply of it.
2018年12月六級(jí)真題（第二套）聽(tīng)力 Section B
柯林斯高階英漢雙解學(xué)習(xí)詞典釋義
VERB
使增長(zhǎng)；推動(dòng)；改進(jìn)；使興旺
If one thing boosts another, it causes it to increase, improve, or be more successful.