Co-sleeping with children when they awoke delayed their falling back asleep by 15 minutes.
和父母一起睡觉的孩子，醒来后再次入睡推迟15分钟。
2
In the end, the best way to enhance co-sleeping may be to emphasize mattress manners. Here are four steps to restoring honor and dignity to the American bed.
最后，为使一起睡有良好的效果，最好的方法是重视床头礼貌。这里有四个步骤可重塑美国人婚居的尊严。
3
Friends of a certain tolerance for centuries the same boat; the husband and wife must co-tolerance Sleeping centuries; mutual tolerance beautiful world of peace must.