他刚一松开手就缓缓向后倒下。用英语怎么说？

他刚一松开手就缓缓向后倒下。

He just released his hold and toppled slowly backwards...

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

just

adv. 刚才，仅仅，只是，正好，刚要；adj. 公正的，合理的，恰当的，合法的，正确的；

例句
It became very clear that the incident was not just an aberration, it was not just a single incident.
事实已经很清楚，这件事不是偶发的，它并不是一起孤立的事件。

released

v. 释放( release的过去式和过去分词 )，放开，发布，发

例句
At 3.30 p.m. a bulletin was released announcing that the president was out of immediate danger.
下午3点30分发布了公告，称总统已经暂时脱离危险。

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

hold

vt. 拿住，握住，保留，保存，扣留，拘押，容纳，举

例句
I will hold myself aloof from wrong and corruption.
我会让自己远离错误和腐败。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

toppled

v. 不稳而倒下( topple的过去式和过去分词 )，将…推翻，打倒；

例句
He lost his balance, staggered back against the rail and toppled over...
他失去平衡，往后趔趄了一下，撞到栏杆摔倒了。

slowly

adv. 缓慢地，慢吞吞地，慢腾腾地，慢条斯理地，不慌不忙地，袅袅，迟钝，痴痴呆呆地，逐步；

例句
The hallowed portals of academe were slowly and grudgingly opening to women.
大学神圣的大门缓慢又勉强地向女性敞开。

backwards

adj. 向后的，倒行的，返回的，落后的；adv. 向后，往后，倒，逆；

例句
The diver flipped over backwards into the water...
潜水员向后翻身入水。