7 enough, firms’ investment and R&D intensity were correlated with the happiness of the area in which they were 8 .
7 足够，企业的投资和研发强度与他们所在的地区的幸福指数相关。
“When I come home from a hard day’s work, I often feel 18 ,” Danaher says, adding, “In a world in which I don’t have to work, I might feel rather different” – perhaps different enough to throw himself 19 a hobby or a passion project with the intensity usually reserved for 20 matters.
当我从辛苦的工作回家时，我常常感到18，”丹纳赫说，补充道，“在一个我不必工作的世界里，我可能会感觉截然不同”——也许不同到足以全身心投入到19爱好或热情项目中，那种通常留给20事务的专注程度。
If my training intensity remains the same, but I’m constantly 15 and dropping weight, this is a 16 that I need to increase my daily caloric intake.
如果我的训练强度保持不变，但我在持续 15并减重，这是一个 16信号，表明我需要增加每日的热量摄入。
Their intensity has vastly fluctuated.
它们的强度发生了巨大波动。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。