本发明与现有技术相比，同样可以起到查询的作用，同时省去了昂贵的触摸显示屏，简化了结构，也大大节约了成本。

Compared with the prior art, the invention can also perform the searching function, simultaneously saves the expensive touch display screen, simplifies the structure and greatly saves the cost.

youdao

And if you've forgotten about proteins and what their structure is you can go to Chapter 4 and read sort of a brief review of protein biochemistry.

如果你们忘记了蛋白质及结构的相关知识,就去读第四章,关于蛋白质生物化学的简短综述

耶鲁公开课 - 生物医学工程探索课程节选

Here that omniscient narrator, as when that narrator looks in to Haze's mind, offers you a reading of the sky and its separation from the minds of the characters that suggests, or makes you look for, kinds of structure.

在这里，万能的叙述者读解Haze的内心时，给了我们关于星空的注解,角色们迥然不同的想法,暗示了我们，或者说使得我们，去寻找一种结构。

耶鲁公开课 - 1945年后的美国小说课程节选