| 单词 | 为何 |
| 释义 | 〔whereat〕As a result or consequence of; whereupon.为何：由于…的结果或后果；随即〔kabbalah〕There are no less than two dozen variant spellings ofkabbalah, the most common of which include kabbalah, kabala, kabalah, qabalah, qabala, cabala, cabbala, kaballah, kabbala, kaballah, and qabbalah. This sort of confusion is frequently seen with Hebrew and Arabic words borrowed into English because there exist several different systems of transliterating the Hebrew and Arabic alphabets into Roman letters. Often a more exact or scholarly transliteration, such as Qur'an, will coexist alongside a spelling that has been heavily Anglicized ( Koran ). The fact that the Hebrew and Arabic alphabets do not as a rule indicate short vowels or the doubling of consonants compounds the difficulties. Spellings of kabbalah with one or two b 's are equally "correct,” insofar as the single b accurately reproduces the spelling of the Hebrew, while the double b represents the fact that it was once pronounced with a double b. kabbalah 有超过十二种以上不同的拼法，最常见的包括 kabbalah, kabala, kabalah, qabalah, qabala, cabala, cabbala, kaballah, kabbala, kaballah 及 qabbalah 。此类混淆情形最常见于自希伯来及阿拉伯文字转借给英语时，这是由于在希伯来及阿拉伯字母音译为罗马字母时有数种不同系统存在所致。通常较精确或是学究上的音译，例如 Qur'an ，会与已经偏重于英语化的拼法（ Koran ）共同存在。事实上，希伯来及阿拉伯字母并没有一种明确指出短元音及双子音为何的原则增加其困难度， kabbalah 有一到两个 b 的拼法都一样“正确”，到目前为止单 b 精确地重现希伯来文的拼法，而双 b 则表示它曾经以双 b 发音的事实 〔rattle〕A large proportion (86 percent) of the Usage Panel approved the use of the verbrattle in the sense "to unnerve" in the first edition ofThe American Heritage Dictionary, published in 1969. But we may ask how the verbrattle came to have such a sense. The earliest use of the word is found in a name,Johannes Ratellebagg, recorded in a document of around 1273; the earliest use of the word as a common noun (in the sense "to flap, used of a banner") is found in a work written about 1300and copied in manuscript around 1330.It is thought that the word probably comes from Middle Dutchratelen, which may be imitative in origin. In any case,the wordratelen was used mainly in intransitive senses such as "to make a rattling sound.”Already in Middle English, however, the transitive sense "to babble something" existed,and other transitive senses,as in "to make something rattle,” "to stir up, rouse,” "to drive in a rapid, rattling manner,” came into existence from the 16th century on.The transitive sense "to unnerve,”that is, "to make somebody rattle,” is first found in an American work of 1869.词语用法专题小组中有相当一部分人（百分之八十六）都同意rattle 这个词有“使人不安”的意思， 1969年出版的美国经典辞书 第一版收录了这一意思。 但人们不禁要问动词rattle 为何有了这个意思。 该词最早的使用发现于1273年前后记载的一个文件中的Johannes Ratellebagg 这个名字中； 1300年这个词第一次被用作普通名词（意为“飘扬，用于旗帜”），1330年又见于手抄的印本中。人们认为这个词可能来自原来可能是拟声词的中古德语ratelen 。 不过无论怎样，ratelen 这个词本来只是作为不及物动词来使用， 如发出嘎嘎声等意思。在中古英语中，“含糊不清地说出”这一及物动词的意思就已存在，该词其它的及物意思，如“使发出嘎嘎声”、“激起，唤醒”“嘎嘎响地急速向前拖”从16世纪开始就形成了。及物意思“使不安，”即“使某人惊慌”首先出现于1869年的美国作品中〔wherefore〕For what purpose or reason; why.为何：为什么目的或原因，为何〔mayday〕"Mayday, mayday!” comes the international distress signal over the radio,and nobody stops to ask why the first of May is being mentioned at a time of crisis.Mayday, in fact, has nothing to do with the first of May. Instead, it is a spelling that represents the pronunciation of Frenchm'aidez, "help me,” or the latter part of the phrase venez m'aider, "come help me,” either of which are quite appropriate at such a critical juncture.“救命，救命!”无线电接收机中传来国际遇险呼救信号，总有人询问为何在危急时刻使用五月的第一天作为信号。实际上，Mayday 和五月份的第一天没有任何关系。 相反，它只是和法语中m'aidez “帮助我”或短语 venez m'aider “来帮助我”的后半部分的读音相同的一种拼写， 均适用于指紧要关头 |
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