美国弟子规——非常不错的育儿经希望孩子从小懂得礼节，是全世界各个国家都致力的一件事，请大家见识一下美国孩子9岁之前需要掌握的25种基本礼节，体味一下美国版的弟子规。
1.When asking for something, say "Please."
向别人询问事情，说“请”。
2.When receiving something, say "thank you."
当接受东西时，说“谢谢”。
3.Don't interrrupt grown-ups who are speaking with each other unless there is 
an emergency.They will notice you and respond when they are finished 
talking.
除非有意外，否则切勿打断大人们的交谈，大人谈完话后会注意到你并回答你。
4.If you do need to get somebody's attention right away, the phrase"excuse 
me" is the most polite way for you to enter