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Source Tokens: 139
Target Tokens: 102
Alignments: 141
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S1
The majority of hunter - gatherer societies are nomadic .
T1
猎人 组成 社会 大部分 游牧 社会
S2
It is difficult to be settled under such a subsistence system as the resources of one region can quickly become exhausted .
T2
人们 一个 资源 耗尽 地区 安家 立户
S3
Hunter - gatherer societies also tend to have very low population densities as a result of their subsistence system .
T3
因为 这样 一个 生存 系统 游牧 人口 稀疏
S4
Agricultural subsistence systems can support population densities 60 to 100 times greater than land left uncultivated , resulting in denser populations .
T4
农业 生存 系统 可以 维系 人口 密度 文明化 地域 60 100
S5
Hunter - gatherer societies also tend to have non - hierarchical social structures , though this is not always the case .
T5
游牧 社会 对数 情况 没有 等级 森严 社会 结构
S6
Because hunter - gatherers tend to be nomadic , they generally do not have the possibility to store surplus food .
T6
因为 游牧 特性 他们 储存 多余 食物
S7
As a result , full - time leaders , bureaucrats , or artisans are rarely supported by hunter - gatherer societies .
T7
因此 全职 领导人 当官 艺术家 得到 游牧 支持