It's the environment that has selected the individuals best adapted to the current circumstances.

是环境选择了最能适应当前环境的个体。

In terms of treatment, antibiotics aren't needed, and instead the goal is to keep the individual well hydrated.

治疗方面，无需使用抗生素，而目的主要是防止患者脱水。

Since Japan’s culture emphasizes the group over the individual, well, no one wants to be the first one to leave the office.

由于日本文化强调集体而非个人，所以没有人愿意成为第一个离开办公室的人。

Yet many of these eggs or seeds would perhaps, if not destroyed, have yielded individuals better adapted to their conditions of life than any of those which happened to survive.

然而， 这些卵或种子中的许多， 如果不被破坏， 可能会产生比碰巧幸存下来的任何个体更适应其生活条件的个体。

For instance, they propose integrating " scarcity-informed" designs into existing social programs, such as offering financial counseling or planning assistance to help individuals better manage their resources and navigate complex decisions.

例如，他们建议将“稀缺信息”设计整合到现有的社会项目中，例如提供财务咨询或规划帮助，以帮助个人更好地管理他们的资源并做出复杂的决定。