1.提神
1.if someone perks up, or if something perks them up, they begin to feel happier or more lively
2.to become more interesting or exciting, or to make something do this
1.And house prices are unlikely to perk up for long if unemployment continues to rise, as it is likely to do over the coming months.
而且在未来几个月内失业率还很可能会上升的情况下，房价是不可能持续上扬的。
2.For several days our dog lay in a corner, listless and inactive, but this morning he began to perk up.
几天来，我们那只狗懒洋洋地躺在屋角里一动不动，可今天早晨它又开始活跃起来了。
3.Still, Wall Street expects the economy to perk up in coming months as those special factors begin to fade.
由于这些次危机的不利因素开始消失，华尔街还是期望在接下来的几个月中，经济会活跃起来。
4.And similarly, Arthur Kinsella, once he was in here, seemed to perk up and take heart of his present glory.
阿瑟·金塞拉一到这里，仿佛也趾高气扬起来，由于眼前的得意而精神百倍。
5.Those measures, plus another round of quantitative easing, might perk up the economy without endangering the public finances (see article).
那些措施，加上新一轮的货币宽松政策，有可能使经济重新振作，并不用面临公共财政的危险。
6.One of the sheep continued listless and inactive for days, but began to perk up this morning.
有一只羊几天来老是没精打采的，可是今天早上开始活跃起来了。
7.However, as the overhang of excess capacity and debt has disappeared, capital spending is now starting to perk up across Asia.
不过，随着过剩产能和负债的消失，亚洲各地的资本支出都已开始出现回升。
8.But by consolidating the hawks, the new alignment may also unify and perk up the doves in Israel's aviary.
但是通过对鹰派的整合，新的联盟也许已经统一并且使以色列人看到了和平的希望。
9.The gentle pressure of the bristles will perk up all of your hot spots, putting your desire into overdrive.
毛刷那柔软的毛产生的轻抚的压力会让你浑身的敏感点都被激发，淫欲一发不可收拾。
10.For mashed potatoes, Nelson suggested mixing in chicken broth, herbs or roasted garlic to perk up the flavor instead of adding in butter.
拿土豆泥来说，Nelson建议用鸡汤、香草和烤蒜取代黄油来调味。