特别是近年现代高科技和信息技术(IT)正在由智能大厦(IB)走向智能住宅小区，进而走进家庭(SH)。

In recent years, modern high-tech and information technology (IT) is entering from intelligent building (IB) into smart residential area, and into home (SH).

youdao

特别是近年现代高科技和信息技术(IT)正在由智能大厦(IB)走向智能住宅小区，进而走进家庭(SH)。

In recent years, modern high-tech and information technology (IT) is entering from intelligent building (IB) into smart residential area, and into home (SH).

youdao