该研究也说明了为什么两个人——或者兄弟姐妹——吃着同样的高脂肪食品，一个却还是那么瘦，另一个却日渐变胖。

It also explains why two people –or siblings –can consume the same high fat diet but one remains thin while the other puts on weight.

youdao

打一个电话——给你的妈妈，兄弟姐妹或者朋友同个电话确定一下明天的行程安排。

Make a quick phone call - call your mom, your sister, your brother or friend and make or confirm plans for tomorrow.

youdao

如果把我们三个(兄弟姐妹)放在一个房间里，那么房间里至少有一个人具有以下这样或那样的性格：话多的或者沉默的，小气的或者放纵的，一丝不苟的或者粗心的，戏剧化的或者冷淡的这些形容词来形容。

Get the three of us together and at least someone in the room can be described as garrulous or taciturn, cheap or indulgent, meticulous or sloppy, dramatic or cool.

youdao