Over time, the Unicode Standard set of characters has grown in size from 28,294 assigned graphic and format characters in Version 1.0, to 109,384 characters in Version 6.0.

随着时间的推移，Unicode标准中的字符集中字符的数量有了很大的增长，最初在1.0版本中只有28,294个图形和格式字符，而在6.0版本中增加到了109,384个。

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The text message format puts a limit of 160 characters on each poem, which tests the ingenuity and creativity of the poets.

BBC: Love poem wins phone poetry prize

At his weekly audience the Pope will be use a question-and-answer format for his first Twitter session, focusing on answering questions about faith in 140 characters.

BBC: Vatican unveils Pope's Twitter account @pontifex