1·He suffers from hereditary angioedema.
他患有遗传性血管性水肿。
2·Hereditary hyperekplexia is also called startle disease.
遗传性过度惊骇也被称为惊吓病。
3·These traits are hereditary, like eye color or foot size, and there's nothing you can do to change them.
这些特征是遗传性的，如眼的颜色和脚丫子的大小，这都是你所无法驾驭的。
4·The technique hasn't been approved for use in human reproduction, but could conceivably be used to prevent hereditary, often-fatal mitochondrial disease.
该技术还没有被批准用于人类生殖，但可以设想会用于防止遗传性，这类通常是致命的线粒体疾病。
5·Hundreds of thousands of people suffer from hereditary diabetes, a condition that destroys cells in the pancreas and leaves the body unable to regulate blood sugar levels.
成千上万的人因遗传性糖尿病而痛苦。糖尿病是一种杀死胰腺细胞、使身体丧失调节血糖水平功能的疾病。