横向

héng xiàng fēn xī

横向分析

horizontal analysis

héng xiàng kuò sàn

横向扩散

horizontal proliferation

xīn de tiě lù héng xiàng chuān guò běn shěng

新的铁路横向穿过本省。

The new railway runs east-west through our province.

lǒng hǎi tiě lù shì héng xiàng de

陇海铁路是横向的。

The Lianyungang-Lanzhou Railway runs from east to west.