Miss Velasquez was born four weeks prematurely weighing just 2lb 10oz .
贝拉斯克斯早产4周，出生时只有2磅10盎司。
She said Jack , who was born last Friday weighing 6lb 10oz , was " perfect in every way . "
杰克于上周五出生，重6磅10盎司，她表示“杰克非常完美”。
10oz