前列的英文：
head

参考例句：

The boys in their smart school uniforms marched at the head of the parade.
身着整齐校服的男学生走在游行队伍的前列。

In the modern world the scientists are in the vanguard of all industrial development.
在现代世界中，科学家站在一切工业发展的前列。

The army was arrayed before the commander.
部队在指挥官前列好阵势。

A band headed up the parade
一个乐队走在游行队伍的最前列。

the foremost research scientist of the day.
现今处于最前列的研究科学家。

Most want to win, or at least, to place at the head of the pack."
大多数人想要取得胜利或者至少处于那一伙人的前列。

The queen led the procession. My name led the list.
女王走在游行队伍的前列。我的名字排在第一位

"Should the mass media take the lead, and provide society with the proper guidance in the area of language?"
大众传播媒介是否应该站在时代的前列，在语用方面充分发挥自己的正确的导向作用呢

When Twala sees Incubu flashing his ax in the first rank of the Grays, his heart will grow faint.
特瓦拉见到英库布在格雷因的前列挥舞战斧，一定会产生怯战之心。

head是什么意思：
n. 头，头部；头痛；理解力；首脑，首长
v. 作为…的首领；站在…的前头；给…加标题；出发；前进；驶往；用头顶
adj. 头的；在前头的；在顶端的；主要的；首要的

Heads will roll

a head of a gang; a ringleader; a chieftain; the head of a group; a cock
头目

They hit their heads together when heading the ball.
争顶头球时，二人的头撞在了一起。

My head is not that clear.
我的头脑不怎么清醒。

Tom headed the ball into the goal.
汤姆把球顶进了自己的球门。