这几句话用英语怎么说？

翻译为：1.因为我英语不太好，而且对美国的习俗懂得也不多，所以如果有时候我说了什么不太礼貌的话希望你不要介意，我绝对是无心的。
Because my english isn't that well and I dont know much about American culture, so If I say something not approprate please forgive me, because I didnt mean it.
2.我认为红色和绿色是圣诞节的颜色。
I think the color red and green is christmas color!
3.你们在这里过圣诞节是按美国时间还是中国时间过？Whenyou guys celebrate Christmas, do you guys follow the american time or chinese time?

前几个回答，看了看，没有水平，而且还有很多中式英语。。。听我的~~
1.poor in english,i am not so familiar with america customs,so,please don"t mind if i say some words that may bother you
2.from my point of view ,i think, red and green represent christmas
3.well,here you celebrate christmas,(这是倒装）in chinese time or american time?

1 I'm not good at English and I don't know much about American culture, so if I say something unpolite, I hope you can forgive me because I don't mean to do that.
2 I think the color of Christmas is red and green.
3 What time are you going to have Christmas, according to American time or Chinese time?

1. Because my english isn't that well and I dont know much about American culture, so If I say something not approprate please forgive me, because I didnt mean it.
2. I think the color red and green is christmas color!
3. When you guys celebrate Christmas, do you guys follow the american time or chinese time?

1. I'm not good at English and know little about American custom. If I say something impolite whenever, I hope you will not be angry. I am absolutely indeliberate.
2. I think red and green are the colours of Christmas.
3. How do you spend the Chirsmas, by American time or Chinese time?