The gadget scans the scalp, determines how best to apply pressure to your head, and then works the suds through with its eight magical fingers.

这个小工具会扫描头皮，决定如何给你的头部施加压力，然后泡沫会从它的八个触手里喷出来。

For years after he first stumbled upon the problem, Onywere had also been pushing the national government to study the rising lakes and to determine how best to help the people who had been affected.

在他第一次偶然发现这个问题后的几年里，奥尼韦尔也一直在推动国家政府研究不断上升的湖泊，并确定如何最好地帮助受影响的人们。

Trustbusters must also become more data-savvy in their analysis of market dynamics, for example by using simulations to hunt for algorithms colluding over prices or to determine how best to promote competition.

反垄断机构在分析市场动态时也必须变得更擅长利用数据，例如通过模拟来寻找合谋控制价格的算法，或是确定怎样能最好地促进竞争。