And this device makes it possible for her to take samples from a larger number of palms, rather than only a few, because otherwise she had to make a big platform and then climb her [unclear] would climb on that.
而这个设备让她有了从 棕榈树上得到大量样本的可能， 要不样本数会很少， 没有这样的发明，她就得用更大的机器 而她的学生要使用这样的机器