1.head-to-head 短兵相接的

例句：He won a head-to-head battle with NF leader Jean-Marie Le Pen.

他在和國民陣線領袖讓-馬里·勒龐的正面交鋒中獲得了勝利@U&HvZqgHxjpcJL。

2.pixels-per-inch 像素密度

例句：The resolution of a picture is expressed in pixels per inch (ppi).

圖片分辨率以每英寸像素（ppi）表示.8aAL=(fMvW&#joM+。

3.starting price 起價

例句：Why is it so hard to get to a lower starting price? And how was Apple able to get there?

為什么要達到這么低的起價會這么難？而蘋果是如何做到的呢？

4.LCD （liquid crystal display）液晶顯示屏

例句：You should be able to see the color change on the LCD monitor.

您應該能夠看到液晶顯示器上的顏色變化0p[AGx*~W1p。