美 [smuːð aʊt]
使平滑：将（某物）变得平滑或平坦。
解决问题：通过消除或处理问题，使（某事物）变得更容易。
smooth out // [ smoothing smoothed smoother smooths smoothest ]
动词词组 If you smooth out a problem or difficulty, you solve it, especially by talking to the people concerned. (尤指通过谈话) 解决
Baker was smoothing out differences with European allies.
贝克尔正在解决与欧洲盟友的分歧。
free from obstructions
同义词： smooth
He made every effort to smooth out his habitual worried look and wear a sunny smile, since a happy expression can lead to genuinely happy feelings.
他努力消除他惯常的忧虑神情，脸上挂着灿烂的笑容，因为快乐的表情会带来真正快乐的感觉。
We will be able to smooth out our differences.
我们一定能消除我们之间的分歧。
Generally, the DB2 optimizer can smooth out performance deficiencies.
DB 2优化器通常可以解决性能方面的不足。
So if there's any systematic bias going on in the way these things get graded it'll smooth itself out across the teaching fellows, so we'll have a fair grading system and things.
所以,如果在评分过程中,有任何系统性误差,都会由助教们尽量纠正过来,这样就有了公平的评分系统
关于食物的心理学、生物学和政治学课程节选 : 耶鲁公开课
States smooth out investment swings over several years, allowing them some time to recover.
These plans "smooth out your expenses so you don't get a nasty surprise, " says Eric H.
Contract manufacturers, because they supply myriad customers, can smooth out the spikes more easily.