Elysium

n.

极乐世界，至福之境；

1. Is Elysium there are joy and sadness?
   极乐世界是有快乐和悲伤的吗？
2. The west side of every wood and rising ground gleamed like a boundary of Elysium, and the sun on our backs seemed like a gentle herdsman driving us home at evening.
   每片树林的西缘，起伏的土地闪闪发光得如同处在极乐世界里，阳光照射在我们的背上宛如一位温和的牧羊人傍晚赶着我们走在回家的路上。

Lahars in the Elysium region of Mars
Cerberus Fossae, Elysium, Mars: a source for lava and water
Recent flood lavas in the Elysium region of Mars ☆
Elysium Planitia lava flows: Crater count chronology and geological implications
Volcano/ground ice interactions in Elysium Planitia, Mars ☆
Elysium Region, Mars: Tests of lithospheric loading models for the formation of tectonic features
Elysium planitia, mars: Regional geology, volcanology, and evidence for volcano-ground ice interactions
The volcanic history of central Elysium Planitia: Implications for martian magmatism
Estimation of volcanic eruption conditions for a large flank event on Elysium Mons, Mars
Thermokarst processes and the origin of crater-rim gullies in Utopia and western Elysium Planitia