The foliage was soft and feathery.

　　葉子如羽毛般輕軟柔和。

　　The trees renew their foliage every year.

　　樹木每年都重新長出葉子。

　　Sunbeams filtered through the foliage.

　　陽光從枝葉的縫隙中漏泄下來。

　　Application of Regression Analysis in Determination of Nutrient Solution Concentration of Foliage Plant.

　　回歸分析法確定觀葉植物營養液濃度。

　　The Research on Purifying Indoor Ammonia Pollution of Several Foliage Plants.

　　幾種觀葉植物對室內氨氣污染的凈化研究。