It actually seems that multiple presentation formats, especially if one of them is visual.

似乎有多种展示形式，其中有一种是可视的。

youdao

One of them is Dong Jie, a doctor.

董杰医生就是其中一员。

youdao

One of them is trachoma: 8,000,000 people all over the world get trachoma every year.

其中之一就是沙眼：全世界每年有800万人患上沙眼。

youdao

"The maternal stress that is felt, that stress hormone -- one of them is called cortisol -- can actually leach into the womb.

VOA: special.2011.08.10

And one of them is right above on that page, and I read it a little earlier: "thinking nothing and sweating."

其中一部分就在那页的上端，之前我才读过：,“脑子里一片空白,汗流个不停“

耶鲁公开课 - 1945年后的美国小说课程节选

p2 One of them is going to end up at pressure p2 p3 and the other is going to end up at pressure p3.

其中一种末态压强为2,另一种末态压强为。

麻省理工公开课 - 热力学与动力学课程节选

One of them is operating under the US-flagged fleet for a total of five US-flagged vessels.

FORBES: Intermarine Executives Discuss Ship Financing, Piracy, and Global Maritime Trade

"The first four hits he gives up, only one of them is centered, " Girardi said.

WSJ: Arencibia homers as Blue Jays beat Yankees 8-4

One of them is Coventry, whose Labour council leader John Mutton admits it's "a mess".

BBC: Planning shake-up: Time running out for local councils