在设计示意图时，可能需要折中考虑兼顾使示意图不言自明所必需的细节和便于阅读和理解的简单性。

AWhen designing a schematic diagram, it may be necessary to give consideration to the details necessary to make the schematic diagram self-evident and the simplicity of easy reading and understanding;

BIn designing schematic diagrams, it may be necessary to compromise between detail that is necessary to make the diagram selfexplanatory, and simplicity that is essential for ease of reading and understanding;

CIn designing schematic diagrams, it may be necessary to synchronize between detail that is necessary to make the diagram selfexplanatory, and simplicity that is essential for ease of reading and understanding;