【相關報道】

1. If you have inherited genes programmed to shut off the production of melanin at an early age, you'll go gray sooner than later.
如果你的家族中有少年白的基因，那么你的頭發會白的比較早。

inherit v. 繼承，遺傳

如：The will has to be proved before we can inherit.
遺囑要先認證，然後我們才能繼承遺產。

The oldest son will inherit the title.
長子將繼承爵位。

2.A significant amount of stress can cause hair to fall out prematurely.
巨大的壓力會導致頭發過早地脫落。

fall out 解散，掉隊，結果

如：After a long drill he told the squad to fall out.
操練了好半天之后，他讓這個班解散了。

prematurely adv. 過早地，早熟地

如：Worry and illness had made him prematurely old.
他心事重重、 疾病纏身，落得個未老先衰。