• adv. 结束；越过；从头到尾
• prep. 越过；在…之上；遍于…之上
• adj. 结束的；上面的
• vt. 越过
• n. (Over)人名；(俄、西、土)奥韦尔

来自古英语ofer,来自Proto-Germanic*uberi,来自PIE*uper,向上，在上，来自PIE*upo的比较级，词源同up,super.引申词义超过。

over

over: [OE] Etymologically, over denotes ‘more up, upper’. It originated as an Indo-European comparative form derived from the base *upó ‘under’, which gave rise to English up. This became prehistoric Germanic *uberi, which has diversified into German über, Swedish ?fver, and Dutch, Danish, and English over. A derivative of the same base forms the second syllable of English above, while amongst over’s more surprising relatives are eaves and evil.
=> above, eaves, evil, up

over (prep.)

Old English ofer "beyond, above, upon, in, across, past; on high," from Proto-Germanic *uberi (cognates: Old Saxon obar, Old Frisian over, Old Norse yfir, Old High German ubar, German über, Gothic ufar "over, above"), from PIE *uper (see super-). As an adjective from Old English uffera. As an adverb from late Old English. Sense of "finished" is attested from late 14c. Meaning "recovered from" is from 1929. In radio communication, used to indicate the speaker has finished speaking (1926). Adjective phrase over-the-counter is attested from 1875, originally of stocks and shares.

1. When the right woman comes along, this bad dream will be over.

当有合适的女人出现时，这种胡思乱想就会停止了。

来自柯林斯例句

2. Over a given period, the value of shares will rise and fall.

股票的价值在某一特定的时期内会有涨跌。

来自柯林斯例句

3. Dave, the pianist, played it over a couple of times.

演奏钢琴的戴夫将这支曲子反复弹了两三遍。

来自柯林斯例句

4. The bus is said to have over-turned and fallen into a ravine.

据说巴士发生翻车，跌进了峡谷。

来自柯林斯例句

5. Come on over, we've got lots of the old gang here.

过来吧，好多老朋友都在这儿。

来自柯林斯例句