This should merely serve as a stepping stone for you to discover what works for you.
这点仅会作为一个垫脚石，帮助你找到自己的方法。
2
He says the works there-which have included shoring up a stone retaining wall and restoring an outdoor stone altar-were not only necessary, but a feat.
他说那里的施工——包括加固一面石头护墙，整修一个室外的石头祭坛——不仅必须，而且称得上壮举。
3
So, the ability to stoneworks show the art characteristics.