When you are happy,you want to share your joyance with someone;
When you are sad,you needs someone's comfort;
when you are mazed,you needs to ask for someone's advice.
and that someone is Family!
刚刚问了高手,进行了修改……
（原来when引导的从句,需加谓语动词.）
还有哈,那个人不仅可以是你的家人,也可以是知已或知心朋友吧?;p