Modern machinery的用法和樣例：
例句
- The first toolmakers who clipped arrows and spear from rock were the forerunners of modern mechanical engineers.
從岩石上切割出箭頭和矛尖的第一個工匠是現代機械工程師的先驅。 - It was a noisy contraption unlike the modern machines you see these days devouring the golden armies of grain in wide gulps.
這一套東西噪音很大，與我們現在所看到的能狼吞虎咽地收割莊稼的現代機械可是沒法比。
