复制到word的英文 有的单词之间是一个空格 有的是两个空格怎么改?像下面的例子怎么改成标准格式

复制到word的英文 有的单词之间是一个空格 有的是两个空格怎么改?像下面的例子怎么改成标准格式
The Interpretive Theory of Translation is one of the most frequently quoted theories in
the field of interpreting and translation.It emphasizes the communicative nature of
interpreting and translation,regarding the interpreter or translator as its subject of analysis.
Due to its scientific analysis and pragmatic
mechanism,it has already become a guideline of teaching and training interpreters and
translators in many universities and institutions outside ESIT throughout the world.this approach certainly will be divided from the traditional linguistics and other
translation theories.