[jiè]
[名]
(相交的地方; 划分的界限) boundary
									
										the boundary of a country; national boundary
										国界
									
									
									
										The boundary between Shanxi and Shaanxi is the Huanghe River.
										山西和陕西以黄河为界。
									
									(一定的范围) scope; extent
									
										external world
										外界
									
									
									
										field of vision
										眼界
									
									(按职业、工作或性别等分成的范围) circles; world
									
										all sections of the people; people of all walks of life
										各界人士
									
									
									
										world [circles] of literature and art
										文艺界
									
									
									
										press circles
										新闻界
									
									(大自然中动物、植物、矿物等的最大的类别)primary division; kingdom
									
										the animal [vegetable, mineral] kingdom
										动[植,矿] 物界
									
									[地质](地层系统分类的最高一级, 相当于地质年代中的代) group
									
										the Paleozoic group
										古生界
									
									[数] bound
									
										upper [lower] bound
										上[下]界