Japanese punctuation what follows proves, clarifies, explains, or simply enumerates elements of what is referred to before. Although not a native Japanese punctuation mark, the colon is sometimes used, especially in academic writing. As in English, the colon is commonly used in Japanese to indicate time (, instead of or ) or for lists ( Day/time: March 3, 4:05pm). The is usually used after an interjection or exclamation to indicate strong feelings or high volume, and generally marks the end of a sentence. A sentence ending in an exclamation mark is either an actual exclamation ("Wow!", "Boo!"), a command ("Stop!"), or is
Irony punctuation Also it is common to use the combination of a parenthesis and a interrogation symbol as "(?" to mark irony A "SarcMark" symbol requiring custom computer font software was proposed in 2010. Another method of expressing sarcasm is by placing a tilde (~) adjacent to the punctuation. This allows for easy use with any keyboard, as well as variation. Variations include dry sarcasm (~.), enthusiastic sarcasm (~!), and sarcastic questions (~?). The sports blog "Card Chronicle" has adopted this methodology by inserting (~) after the period at the end of the sentence. It has also been adopted by the Udacity