First, read the English article below.

An isolated swear word here and there can be forgiven - but if you find yourself swearing constantly, unable to go more than a sentence or two without throwing in an expletive, that's when you know you have a problem. The first step in training yourself to stop swearing is to become aware of when you do it.  Do you only curse around certain people or in specific situations? Is there a particular swear word that you use all the time? Try to identify why you curse and the role that swear words play in your speech patterns.  Once you begin paying attention to your swearing habits, you may be shocked by how much you rely on swearing to express yourself. Don't be too dismayed by it though, recognizing how often you curse is the first step towards fixing the problem. Once you start paying attention to your own cursing habits, you will start to pick up on other people's, without even realizing it. This is also a good thing, as you will realize how unpleasant swearing sounds and what a negative impression it gives off. Once you have identified your major swearing habits, you can set about eliminating swear words from your casual speech. This is when you curse for no real reason - you're not angry, it didn't just slip out - you are just using the curse word as a figure of speech. You can correct this problem by replacing the curse word with a harmless substitute, perhaps something beginning with the same letter or with a similar sound, which doesn't cause offense.  For example, try replacing "sh**" with "sugar", "turd", "shoot" or "sheep" or "f***" with "duck", or "fudge". You'll feel silly saying these words at first, but you'll get used to it after a while. Using such meaningless words may even eliminate your need to express yourself negatively at all. Even if you slip up and say the forbidden curse word, follow it immediately with your chosen alternative. Over time, your brain will come to associate the two and you will be able to actively choose one over the other. . Swear words are often used "for want of a... 

Now, please write a short abstract for it in Chinese. Abstract:
注意你说脏话的习惯。 用无害的语言来替代脏字。 扩大你的词汇量。