英语翻译So if you’ve chosen the Serengeti over the beaches of Br

英语翻译
So if you've chosen the Serengeti over the beaches of Brazil this year,it's time to study up on your megafauna and put your thong away.
上下文：
That finding supports the critics' claim that choices uncover preexisting preferences,says Laurie Santos,a psychologist at Yale University.But the second part of the study supports the contention by psychologists (Brehm and Santos among them) that choices can change preferences.When subjects got back in the scanner and rated the vacation destinations a second time,they exhibited even higher caudate activity for their chosen locations.[The] fMRI data suggest that a person's choice both reveals a preexisting preference and shapes future preferences, Santos says.It's a lovely finding that actually clarifies a huge debate in the field.
As to why we have this tendency to update our preferences after making a decision,Sharot speculates that it may help us commit to our chosen course of action instead of wasting time dwelling on what might have been.So if you've chosen the Serengeti over the beaches of Brazil this year,it's time to study up on your megafauna and put your thong away.
请翻译成通顺的汉语，

结合上下文这应该是一个科技或者学术文章吧,这句话意思应该是,因而,你今年如果已经选择了巴西的塞伦盖蒂海滩,那么现在就是你开始研究你的megafauna,收好你皮带的时候了.