How to type it out?

The way to praise is to put a minus sign (-) in front of the text to express disapproval or opposition to the text. This method is often used in online social platforms or forums to express different opinions or dissatisfaction with a certain point of view, comment or post.

The reason is that on social networking platforms, people can express their support or opposition to other people's views through praise and anti-praise. The use of inverted praise can express the attitude of opposition or dissatisfaction more clearly, and at the same time, it can provide more reference information to other users.

In addition, inverted praise can also be used as a balanced means to eliminate excessive praise or excessive positive evaluation, thus maintaining the fairness and objectivity of debate or comment.

It should be noted that when using inverted praise, we should follow the rules and etiquette of online social platforms to avoid abusing or maliciously using inverted praise. When expressing different opinions or criticisms, be rational and respectful, and avoid using excessive words or attacking others.