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来源：雅诚德英语网
In work that gives cranky teenagers another reason to blame their parents for all life's woes, researchers have uncovered a genetic link to happiness.
研究人员发现遗传与幸福感相关，这为脾气暴躁的青少年把生命的灾难都怪罪于父母提供了又一个理由。
In work that gives cranky teenagers another reason to blame their parents for all life's woes, researchers have uncovered a genetic link to happiness.
研究人员发现遗传与幸福感相关，这为脾气暴躁的青少年把生命的灾难都怪罪于父母提供了又一个理由。