During four years studying at the university, I realized that writing is a
difficult skill, which requires a basic background of English grammar. In
written English, writers always have to pay attention to many grammar factors
such as tenses, sentence structures, parts of speech, conjunctions, and
punctuation marks. Each of them plays an important part in maki ng a correct
sentence, especially punctuations. A complete sentence hardly ever misses
punctuation marks. In fact, punctuation marks have a big role in making clear
the meaning of a sentence, avoiding the ambiguity.
Despite having learned it from the university, I still aware of that I need to
study much more about punctuation and their rules because of some reasons.
Firstly, I also have made many mistakes on punctuation when I write.
Moreover, I want to find out the reasons and solution for those mistakes .
Secondly, understanding well the use of some typical punctuation such as
period, comma, colon, semicolon, question mark, and exclamation mark is
necessary for my life.