What we 're starting to do now is integrate that technology more deeply into our biologies , be it through transplantable organs fabricated from a patient 's own cells or implantable machines that are placed inside the body to alter or improve its performance ( like pacemakers ) .

我们现在要着手做的是，更进一步把融入我们的生物特性中，比如，通过将病人自己的细胞培养出的可移植器官或是将可移植的机器放入人体内，来更改或改善身体性能（心脏起搏器就是一个例子）。