3句 英语中译英“中学生如何过生日”!纯人工

1 When I celebrate my birthday,I always invite some students who usually plays well to my home and have a meal together,or,go for an outing and climb mountains.
2 It can not only save money,but also promote the emotion among my parents,my friends and I to do this.
3 So in my view,it's meaningful to celebrate our birthdays.
完工!没用字典,纯人工.
不过提醒你一下,其实在翻译的时候并不需要看起来很难的词,只要合适语境即可.
顺带,楼上问题：
1楼 明显语无伦次.
2楼 错把郊游翻为go hiking（远足）
3楼 meanful为错误拼法
4楼 一开始就错 是on one‘s birthday
上述只不过是其中部分错误.
至于本人,已负责地检查过了.