It's able to do that because there are cells like this particular cell that have shapes that are suited to their function.

之所以这样是因为它的细胞像这个,染色细胞一样具有与功能相适应的外形

耶鲁公开课 - 生物医学工程探索课程节选

Having said that, some of them are better suited for some things than others.

已经提过了，对于某些事情它们中的一部分,会更适用。

麻省理工公开课 - 计算机科学及编程导论课程节选