study cohort的用法和樣例：
例句
- Lawrence Rudnick of the University of Minnesota led the Spitzer part of the Delaney study.
明尼蘇達大學的勞倫斯的斯皮策深空望遠鏡研究組也是崔西研究的組成部分。 - The research group plans to continue to study the process of metastasis and the role played by platelets.
研究組將繼續研究轉移的生物學過程以及血小板在其中所發揮的作用。
