The saying, "Everybody's business is nobody's business,"
“众人之事无人管”，
teaches us that in group work each person should be put in charge of a specific part of the project.
这句话教导我们，在团队工作中，应指定每个人负责整个计划的某一特定部分。
If not everybody will think that somebody else is or will be doing it.
要不然每个人都会认为这件事有人在做或即将有人做。
In the long run, nothing will be done.
结果什么事也没做成。