深入: go deep into; penetrate into地: the earth底: bottom; base深入地底3: dee dungeon - yuushi e no tabi深入地: in depth深入地分析: analyse in depth深入地牢: deedungeon深入地总结: sum up in a penetrating way全面深入地;彻底地: in depth深入地下……获取热量: access to the underground heat and gradually adapt to the ground更深入地向内地迁移: move further inland入地: entering a particular state its three stages being深入: 1.(达到事物的内部) go deep into; penetrate into 深入敌后 penetrate far behind enemy lines; 深入改革 deepen [intensify] the reform; further(ing) the reform; in-depth reform; 深入国境线 deep behind the frontier; 深入基层 go down to the grass-roots units; 深入实际 go deep into the realities of life; 深入地总结 sum up in a penetrating way; 深入体制改革 deepen the structural reform; 深入下层 go into the midst of the lower levels; 深入事物本质 probe; deeply into the essence of things2.(深刻) thorough; deepgoing 深入地分析 analyse in depth; 深入研究 study in a deepgoing way; 进行深入的调查研究 make a deep [thorough] investigation and study地底点: ground nadir point; groundnadirpoint地底人: subrosian地底下: subterranean (underground)藏入地: kurairichi传入地: afferently入地下: go to the ground入地狱: hot-foot-it into the volcano地底大陆: chitei tairiku orudoora地底恶魔: bottom feeder地底风云: the weather underground地底迷宫: underground maze地底内层: underground strata; underground stratum