水分

We will make the best if we put sth into action.

我们要干就要干好。

Since competition had shifted from 'nature' to their own species, it became of relevance to outmanoeuvre other members of the group seeking leadership or acceptance, by means of more advanced social skills.

由于竞争已从'大自然'转向他们自己的物种，通过更高级的社交技能，用更高的技巧战胜寻求领导地位或认可的群组成员变得有实用性。