1·The Wall was attacked from all angles with hammers, chisels and anything else Berliners could get their hands on.
墙被那些拿着锤子、凿子和其他能拿在手里的工具的柏林天使们拆了。
2·Workers used chisels and hi-tech laser technology to scrub grime from the more than 24,000 blocks of stone that make up the 183ft (55.8m) tall tower.
比萨斜塔高183英尺(55.8米)，由超过2.4万石块建造而成，修缮者使用凿子和高科技激光技术擦洗表面污垢。
3·Knives, chisels and scissors must be sharp.
刀具、凿子和剪刀必须锋利尖锐。
4·Depending on its density and thickness the material can be CNC routered, sand-blasted, cut with a hot wire system, or hand-worked with standard woodworking tools such as gouges, chisels and awls.
根据不同的密度和厚度，这些材料可以用CNC数控设备、喷砂设备、等离子切割设备或手动工具来加工成沟槽、凿子和锥子。
5·In the window there were trays of nuts and bolts, worn-out chisels, penknives with broken blades, tarnished watches that did not even pretend to be in going order, and other miscellaneous rubbish.
橱窗里放着一盘盘螺母螺钉、旧凿子、破扦刀、一眼望去就知道已经停了不走的旧手表，还有许许多多没用的废品。