The Sioux had signed a treaty with the government in eighteen sixty-eight. The treaty gave them a large reservation in what is now Nebraska, South Dakota and Wyoming.

1868，苏人与政府签订了一项条约。条约给了他们在现在内布拉斯加州、南达科他州和怀俄明州的大量保留地。

Sudanese security forces have arrested three prominent opposition figures, two of them from the rebel Sudan People's Liberation Movement-North.

苏丹安部队逮捕了要的反对派人士，其中两人来自反对派苏人解-北方局。

On September 24, 1804, they made camp here at the confluence of the Missouri and Bad Rivers on land that belonged to a Native American tribe called the Sioux.

1804 9 24 日，他们在密苏里河和巴特河的交汇处的土地上扎营，该土地属于美洲原住民部落，称为苏人。

Fighting in South Sudan has intensified in recent weeks as the SPLA and rebels battle for control of oil fields in Upper Nile state.

最近几周，随着苏人解和叛军争夺上尼罗州油田的控制权， 南苏丹的战斗愈演愈烈。