1.used for saying hello to someone in the morning or afternoon. Good day is often written “g’day” to show how it sounds in informal conversation.
2.used for saying hello or goodbye to someone in the morning or afternoon
1.The Duke was just about to leave. "Well, madam, if you have no other daughters, I'll bid you good day. "
此时公爵正准备打道回府：“那么，女士，如果你没有其他女儿了的话，我就不打扰你美好的一天了。”
2.Not a good day. I hate to tell you that Mr. Green wants to see the designs for the product ad tomorrow morning.
真不是好日子。我真不想告诉你，格林先生给您添上午还要看产品广告设计呢。
3.Text message or call her in the morning and tell her have a good day at work {or school}, and how much you MISS her.
天天早上给她发短信或是打电话，奉告她今天要好好的，还要告知她你有多想她。
4.When she went into Heath's office to tell him her decision, he did not even bother to look up. "You'll lose, " he said. "Good day to you. "
当她走进希思办公室告诉他她的决定时，希思甚至连头都没抬。“你肯定会输，”希思说。“祝你好运。”
5.chase: you don't have to make a big deal about it, i just thought i'd let you know. i decided tuesdays would be a good day to do that.
切斯：你别把这当什么大事儿，我就想让你知道我的心意罢了。以后我决定每周二都过来说一下咯。
6.Again we urge you to feel our presence around you. We shall continue to be with you in each moment. Good day.
再一次，我们催促你去感觉我们在你们周围的存在。我们将会继续在每一刻与你同在。祝美好的一天。
7.means so much to have a grandson like you, and today seems like a good day for telling you so and wishing you all happiness you so deserve.
今天似乎是告诉你的好日子，有你这样的孙儿，是我们莫大的安慰。祝你拥有应当得到的
8.President Obama called it a "good day for America" this morning at a White House ceremony.
在今早的白宫发布仪式上，奥巴马总统称，“对美国来说这是个好日子。”
9.Today is a good day to reflect on what you are doing with sex and turn it over to your higher mind to straighten out for you.
今天是个好日子，反思自己利用性在做什麽，并把它交讬至你的高层心灵为你清理。
10.Have a good day sweetheart, you are the only one for me, I'll never consider going back to her, and everyone knows what I feel for you.
甜心，祝有好的一天，你是我的唯一。我不会考虑回到她身边并且每个人都知道我对你的感觉。