Puerto princesa subterranean river national park the philippines

菲律宾佩托-普林塞萨地下河国家公园

In the meantime , engineers are experimenting with all kinds reimagined nuclear plant paradigms , from floating nuclear power stations that are immune to seismic calamity to subterranean systems that are already safely buried deep beneath the ground .

同时，设计师们还在试验各类新概念的核电站模式，从能够免受地震灾害破坏的浮动核电站，到安全地埋藏在地下的地下核电系统。

Get down with religious pilgrims and subterranean mummified saints at kiev 's caves monastery .

在基辅的洞穴修道院你能遇见虔诚的信徒，看到保存在地下洞穴里圣徒的木乃伊。

But more worrying than these official numbers are the inflationary pressures springing from a subterranean world of informal finance .

但与官方数据相比，更让人担心的是来自于非正规地下金融领域的通胀压力。

For decades , the tunnels of the solotvyno salt mine in ukraine have hosted subterranean convalescents .

数十年来，乌克兰solotvyno盐矿的洞群一直款待着来地下疗养的患者。