副詞 beyond:

1. farther along in space or time or degree
2. on the farther side from the observer
   同義詞：on the far side
3. in addition

1. He's got nothing beyond his state pension.
   除了國家發(fā)的養(yǎng)老金，他一無所有。
2. What can we know of the beyond?
   我們對來世能知道些什么呢？
3. The level of inflation has gone beyond 8%.
   通貨膨脹率已經(jīng)超過了8%。
4. They crossed the mountains and travelled to the valleys beyond.
   他們越過群山，到了那邊的山谷。
5. It's beyond me why he married her.
   他怎么會娶了她，這我就不懂了。

be.yond

prep.（介詞）
On the far side of; past:
在遠處那邊；過：
例句：
Just beyond the fence.
就在籬笆那邊

Later than; after:
遲于；之后：
例句：
beyond midnight.
午夜之后

To a degree that is past the understanding, reach, or scope of:
超出（理解、范圍、眼界）之上：
例句：
an evil beyond remedy.
無可救藥的邪惡

To a degree or amount greater than:
大于：在程度或數(shù)量上大于：
例句：
rich beyond his wildest dreams.
超出他最渴望夢想的財富

In addition to:
除…以外：
例句：
asked for nothing beyond peace and quiet.
除平安和平靜外一無所求

adv.（副詞）
Farther along or away.
在遠處
In addition; more:
除外；更多：
例句：
wanted her share but nothing beyond.
除了她的一份別無所求

n.（名詞）
That which is past or to a degree greater than knowledge or experience; the unknown:
未知的事物：超過或達到高于知識或經(jīng)驗之外的東西；未知之事：
例句：
.Sputnik, the first satellite to enter the great beyond of space.(Dale Russakoff)
.蘇聯(lián)人造地球衛(wèi)星是進入未知空間的第一顆人造衛(wèi)星.(戴爾·魯薩考夫)

The world beyond death; the hereafter.
死后的世界；來世

來源：
Middle English biyonde
中古英語 biyonde
from Old English begeondan
源自 古英語 begeondan
be [by] * see by
be [被] *參見 by
geondan [on the far side of] * see i-
geondan [在遠處] *參見 i-