Article in English: During Phase 4, you will discover your Atkins carbohydrate equilibrium so that you can maintain a healthy weight throughout your life.  Balance and careful attention to your carbohydrate levels are key in this stage, as well as paying special attention to how different foods affect your health and overall well-being. You do not "stop" the Atkins diet - it is a healthy plan that can be continued life-long. Continue to eat plenty of vegetables as well as fat and protein during the Maintenance phase of the low-carb diet even as you add more carbohydrates back to your diet.At this stage of the diet, Atkins is extremely similar to what is known as Clean Eating, a diet that has been used by body-builders and health and fitness proponents for decades. It is a very healthy lifestyle. You can add carbs to your diet as long as you don’t deviate from your goal weight. This helps you find your equilibrium number. If you notice weight gain, scale back the amount of carbohydrates you are consuming. You can enjoy the occasional slice of pizza or chocolate cake during Maintenance.  Make sure the splurge happens only occasionally and you aren’t tempted to continually overindulge. Overindulging will undo all of your hard work. If you gain or lose more than 5 pounds (2.27 kg), then you need to lower or increase your carbohydrate intake to compensate. Pay careful attention to your weight and the connection to the foods you are eating. Over time you will have a clear understanding of how different foods affect you and you will no longer have to measure or weigh food or monitor it as often.

Summary in Chinese:
了解第4阶段。 第4阶段注重的是“保持”。 调整碳水化合物摄入量。 给自己更多饮食自由。 监测体重。