Xīn / de / jué / jìn / shè / bèi / tí / gāo / le / shī / gōng / sù / dù / , / yě / jiǎn / shǎo / le / ān / quán / fēng / xiǎn / 。新的掘进设备提高了施工速度,也减少了安全风险。The new tunneling equipment increased construction speed and reduced safety risks.