The tricky part is presenting this in a way that is credible and allows for serious discussion."

VOA: standard.2010.02.25

It can separate between what's part of yourself and what's foreign, and it does that by presenting, by recognizing antigens that are presented in the context of the major histocompatibility complex, MHC.

免疫系统可以识别出哪些是属于你的,哪些是外来的,它通过呈递和识别抗原达到目的,而抗原是存在于,主要组织相容性复合体中的

耶鲁公开课 - 生物医学工程探索课程节选

Eckert planned to take part in presenting a scholarship award at Canisius High School that was established in honor of her late husband, who was an alumnus, according to the school's president, John Knight.

CNN: 9/11 widow among Buffalo flight victims

He was part of the presenting team at the Sydney Olympics, while his other credits include Grandstand and Sunday Grandstand, and The World's Strongest Man for BBC1.

BBC: John Inverdale

She is presenting her Immigrant Respect Campaign as part of a five-year project that explores the definition of immigrant, and involves projecting the symbol of her campaign, the Immigrant Respect ribbon, on the outside walls of the museum.

BBC: Artes Mundi 5: Exhibition and prize open in Cardiff