1·The only human sounds are the constant tink, tink, tink of the masons' chisels ringing in the chill air.
唯一源于人类的声响来自于泥瓦匠的凿子，不断的叮当声回荡在冷冽的空气中。
2·Africare trained local masons to build low-cost household latrines and trained community water association members to maintain the wells.
关怀非洲组织帮助培训当地泥瓦匠，让他们学会如何修建低成本的家用厕所，还帮助社区水管理协会的成员掌握维修水井的技术。
3·Slighted, for reasons still obscure, as the province of carpenters and masons, architecture did not evoke the intellectual curiosity that leads to scholarly analysis.
轻视，为理由仍然阴暗，如木匠和泥瓦匠的省，建筑学不唤起导致学者分析的智力好奇心。
4·Before the 19th-century invention of portland cement, masons used thin joints of lime mortar, which required greater precision than the thicker joints of portland-cement mortar and were not as strong.
在19世纪普通水泥发明之前，泥瓦匠使用石灰砂浆薄黏片，这种黏片比普通水泥砂浆的厚片更要求精确，但不是很坚固。
5·Freemasonry refers to the principles, institutions, and practices of the fraternal order of the Free and Accepted Masons.
济指的原则，机构和做法的兄弟为了自由和接受泥瓦匠。