求高人翻译下,谢谢咯~~~~~~~~~~

求高人翻译下,谢谢咯~~~~~~~~~~
The industry is driven by the number of "household formations" which is expected to continue through the new few years. This is primarily due to the solid growth in the number of singleparent and non-family households. This growth also comes from post-war middle-aged families needing bigger houses to accommodate growing and extended families and, as people get older, they are buying homes rather than renting to realise tax and equity building benefits. Favourable mortgage rates will also enable others to invest in their existing home.
The "do-it-yourself" (DIY) market continues to grow and closely parallels the professional home-improvement market. DIY market growth is attributed to an increased presence of products, the personal satisfaction experienced, and the cost savings customers realise. A portion of the do-it-yourself market is the "buy-it-yourself" (BIY) market. Consumers are buying the product and arranging for someone else to do the fabrication and/or installation.