深度促进英文

（深浅程度） degree of depth; depth:河水的深度the depth of the river;通过疏浚保持河道的深度。The depth of the river is maintained by dredging.（触及事物本质的程度） profundity; depth:一篇表现出思想深度的文章an article that shows depth of thought;她最近的那首诗极有深度。Her latest poem has remarkable depth.