1、a headfirst plunge down the stairs; a headlong dive into the pool
頭部向前跌下樓梯；頭部向前跳進(jìn)游泳池里。

2、With its wry reporting and visual panache, Wired offers a headfirst dive into the tech world.
依靠其嘲諷的報(bào)道風(fēng)格和絢麗的視覺效果，《連線》雜志絕對(duì)可以讓你一頭扎進(jìn)科技世界。

3、Hermione stupefies him and he falls headfirst into the bell jar his head turning into a baby's.
赫敏擊昏了他，他頭朝前地倒進(jìn)了鐘形玻璃罐，他的頭變成了嬰兒的頭。

4、She fires at his windshield, and he shoots back as they drive headfirst toward each other.
她向他的擋風(fēng)玻璃開槍，杰克向她還擊，他們駕車頭撞頭地向?qū)Ψ降能嚊_去。

5、The boy's upper arm bones show fractures typical of a headfirst fall from a great height.
那個(gè)男孩的上部肩胛骨呈現(xiàn)出的骨折是典型的從高處頭部先著地的結(jié)果。

6、He had apparently fallen headfirst down the stairwell.
他看上去是從樓梯井口頭朝下摔下來的。

7、It felt like falling headfirst off the top of a 2, 000-foot-tall building.
我的感覺就像是頭朝下跳下了兩千英尺高的樓。

8、His coach is angry, his parents are disappointed, and he's diving headfirst into a downward spiral.
他的教練是憤怒，他的父母感到失望，他的走下坡路潛水頭向前。

9、Landing headfirst in the water, he felt his pulse quicken.
一頭栽倒在水中后，他感覺到脈搏加快。

10、Hermione Stupefies him, and he falls headfirst into the bell jar, his head turning into a baby's.
赫敏擊昏了他，他頭朝前地倒進(jìn)了鐘形玻璃罐，他的頭變成了嬰兒的頭。

headfirst翻譯