西天的英文：
kingdom come

参考例句：

Quietly I wave good-bye To the rosy clouds in the western sky.
我轻轻的招手,作别西天的云彩。

On 4 June 1942 the czech resistance rolled a bomb under his car and assassinated him
一九四二年六月四日，捷克抵抗运动成员向他的小汽车底下扔了一颗炸弹，把他送上了西天。

kingdom是什么意思：
n. 王国；领域；界

The United Kingdom is a constitutional monarchy.
英国是君主立宪国。

The kingdom's power declined.
王国的势力衰弱了。

The mind is the kingdom of thought.
头脑是思想的领域。

They reflect the charm of the culture of the Chu Kingdom.
这些精美的漆器体现了楚文化的神韵。

The chief duty of the Church is the extension of that Kingdom.
教会的主要责任是扩大那个王国。

come是什么意思：
v. 来；发生；开始；出现；变成；达到；来做；来取；来拿
int. 嗨，得啦，好啦

The bale will be coming.
不幸就要降临了。

Come on get with it!
好啦，时髦点儿吧！

Illness comes in by mouth and comes out by it
病从口入祸从口出

If it be now, ’tis not to come; if it be not to come, it will be now; if it be not now, yet it will come: the readiness is all
注定在今天，就不会是明天;不是明天，就是今天;逃过了今天，明天还是逃不了，随时准备着就是了。

There is every proBability of his coming / that he will come.
他多半会来的。