deep pool; deep; profound

abyss; deep chasm

Liu Yuan (c. 251–310), warlord at the end of the Western Jin dynasty 西晉|西晋[Xi1 Jin4], founder of Cheng Han of the Sixteen Kingdoms 成漢|成汉[Cheng2 Han4] (304–347)

honest and far-seeing

distance between two poles; poles apart

Obuchi (Japanese surname)

abyss

Li Yuan, personal name of first Tang emperor Gaozu 唐高祖[Tang2 Gao1 zu3] (566-635), reigned 618-626

vast and profound

(literary) (of sb's mind or intelligence) deep; insightful

erudite; profound; learned; extremely knowledgeable

deep valley

rich and variegated

broad and extensive (of knowledge etc)

deep springs

vast and profound

(lit.) abyss and ocean; (fig.) vast and profound

profound (knowledge); erudite

deep and still; sound of a drum

origin; source; relationship

profundity; depth

(lit.) gathering place of fish or other creatures; (fig.) haunt; lair; nest; den; hotbed

profound thoughts or ideas

erudite and sophisticated

deep and profound meaning

profound or erudite plans

deep valley

deep; profound

profound silence

clear, deep water

Yan Yuan (521-481 BC), disciple of Confucius 孔夫子[Kong3 fu1 zi3], also known as 顏回|颜回[Yan2 Hui2]

nasosinusitis

Tao Yuanming (c. 365-427), Jin dynasty writer and poet

no less than from heaven to the abyss (idiom); differing widely; worlds apart; the gap couldn't be bigger

see 臨淵羨魚，不如退而結網|临渊羡鱼，不如退而结网[lin2 yuan1 xian4 yu2 , bu4 ru2 tui4 er2 jie2 wang3]

see 天壤之別|天壤之别[tian1 rang3 zhi1 bie2]

(lit.) as if on the brink of a deep abyss (idiom); (fig.) extremely cautious

Obuchi Keizo (1937-2000), Japanese politician, prime minister 1998-2000

(idiom) to have a serene yet formidable demeanor; to have a commanding presence

better to go home and weave a net than to stand by the pond longing for fish (idiom); one should take practical steps to achieve one's aim