Word text is not aligned neatly up and down, and it is always a little bit worse. For example, the following "with" and "every" are always almost aligned. Thank you for your help.

If everyone else's answer is no, it is that the last end of the line where 4 is located is a punctuation mark or an English word that is neither too long nor too short (English words will not be split into two lines, either crowded into the previous line or all moved to the next line). In order to conform to language habits, Word cannot use punctuation marks at the beginning of a sentence (for example. :? ! Wait a minute. If it appears at the end of a line but there is no position, the spacing between other words in the line will be narrowed, and then punctuation marks will be squeezed to the end of the line.

In this case, the solution is to reduce or add a word to the line as much as possible.