First, read the English article below.

It is very important that your child is developmentally ready to learn how to use the potty, as this will make the process so much easier and faster. When a child is ready to be potty trained will vary from child to child, and can be any age from 18 to 36 months. In general, girls tend to be toilet trained slightly earlier than boys—the average age for girls is 29 months, whereas for boys it's 31.  You can tell if your child is ready to potty train by looking out for the following signs:  Showing an interest in the bathroom and how other people use it. Possessing good motor skills, including the ability to walk to the bathroom, climb steps and pull down pants. Using language skills, such as being able to understand simple instructions and follow them. Having predictable bowel movements. Understanding—through words or facial expression—of when they need to urinate or have a bowel movement. Wanting to please parents and act like a grown up. Knowing what the words wet and dry, clean and dirty, and up and down mean. Keeping their diaper dry for two hours and waking up dry from a nap occasionally. Wanting to get out of diapers and into underwear or training pants, and asking to get out of dirty diapers. Becoming more interested in being clean and dry. Noticing sticky fingers, dirty feet, dirty diapers, etc.   You should never push your child to potty train if they are not ready—they will only resist you and the potty training process will be frustrating and time-consuming. Give your child another month or 2 and you will find it much easier. It has also been proven that one of the most effective ways to potty train is to start the process way before the physical process starts with books, songs, games, and activities to prepare them for the general idea. The number one thing you need in order to successfully potty train your child is patience! Potty training is a process, it does not happen overnight. You and your child will need to work on it together and overcome any accidents and setbacks. Although you hear of... 

Now, please write a short abstract for it in Chinese. Abstract:
了解什么时候你的孩子准备好了。 了解如厕训练过程会花些时间。 使用正确的装备。 选择正确的时间。 制定时间表。