1·Their nervous systems are simple, too, which makes them a good starting point for studies of the neurological arrangement that eventually spawned the human brain.
它们的神经系统也非常简单，这使它们成为神经布局研究的很好起点，因为人脑复杂的神经布局最终也是由这种简单神经演化来的。
2·The arrangement is particularly popular among those just starting out since leasing a commercial space, outfitting it with furniture and keeping it clean can be costly.
这种做法在那些刚刚开始创业的人群中非常流行，因为租用办公室、添置家俱以及雇人保洁都是一笔一定的数目价不低的支出。
3·Finally, the volunteers were given a planning task that required them to move an arrangement of discs from a starting position to a final one in as few moves as possible.
要求志愿者用尽可能少的动作从开始位置到最后位置移动一排圆盘。
4·Starting at the initial arrangement, an iterative algorithm is proposed to continuously improve grasp performance towards the optimal direction and finally converge to the optimal grasp arrangement.
从初始位置出发，提出一种不断向最优方向改进抓取性能，最后收敛到最优抓取位置的迭代算法。