To reduce the raw material cost by every possible means under the premise of assuring the glass marble quality has become a subject for glass technologists to explore with intensive efforts.

在保证中碱玻璃球的质量的前提下，千方百计降低原料的成本，成为玻璃工艺技术人员下大力气去探索的课题。

youdao

The majestic staircase is also made of marble, set with elaborate mosaics of glass, stone, and mother-of-pearl.

宏伟的阶梯也是由镶嵌着精美马赛克玻璃，石头和珠母层大理石铺设而成的。

youdao

Howell didn't have much to do with the building or its magnificent lobby of hammered silver and black marble that shone like devilish, blinding glass.

豪厄尔和大厦以及大厦那华丽的大堂都没什么关系：那个银色和黑色的大理石锻打出的大堂，像刺眼的玻璃一样闪闪发亮。

youdao

The chairs,beds, and other furniture were made by artists who worked in wood, leather,glass,marble,and cloth.

VOA: special.2009.11.16

Every corner of Upper House spells luxury, from the glass and marble lobby to the sleek rooms with rain showers and sculptures.

BBC: Mini guide to Hong Kong

Guests arriving by car or cab check in at a lower motor lobby, where elevators can whisk them to their upper-floor rooms, bypassing its glitzy glass and marble main lobby fronting West Georgia Street, a major downtown thoroughfare.

BBC: Business trip: Vancouver

She took a sip and with her usual insistence on quiet muffled the impact of the glass on the marble with the soft tip of her little finger.

NEWYORKER: Naima