first borns

1.Mothers really do favour their " precious first borns" over the children they have later, research has found.研究表明，妈妈确实偏爱她们的第一个孩子。

2.Even among people who try to become president, first borns rule - at least this season.即使在想要成为总统的人当中，第一个孩子也占优势–至少是在这个选举期。

3.First-borns are typically smarter, while younger sibpngs get better grades and are more outgoing, the researchers say.研究人员称，先出生的孩子一般更聪明，而他们的弟弟妹妹的学习成绩会更好些，而且更加外向。

4.The difference in parental attitudes between first-borns and subsequent children is large and significant.第一胎和后几胎孩子在父母的呵护态度上存在相当明显的差别。

5.According to Livescience. com, first-borns are typically smarter, while younger sibpngs get better grades and are more outgoing.据美国LiveScience网站报道，家中排行老大的孩子通常更聪明。而弟弟妹妹则可能成绩更好，而且更加外向。

6.First-borns were found to be more perfectionistic than their younger sibpngs.而先出生的孩子则比他们的弟弟妹妹们更加力求完美。

7.Thedifferencein parental attitudes between first-borns and subsequent children is large and significant.第一次怀胎与其后相比，父母的态度变化巨大而且意义非同衇？。

8.All but two of the first astronauts sent into space were first-borns, and the other two were "only children" ?除了两位宇航员外，所有被送上太空的都是长子，而另外两位是“独生子”。

9.There are many first-borns who are natural leaders, but there's nothing about being first-born that automatically leads to leadership.有很多头生子女是天生的领导者，但这与头生子女自动走向领导层没有任何关系。