Konbanwa, Everybody!

Sato, a Japanese student, goes to a smiling class in Beijing. (S=Sato; T=teacher)
S : Konbanwa, evali-badi! (everybody!) (The whole class laughs.) Ha! Ha! Ha!
T : What on earth is that?
S : Wow! You see. It works. My classmates are so happy they're laughing their heads off.
T : They're laughing at you, Mr. Shatou.
S : No, no, no. My name is Sato, not Shatou. (The class laughs again.) I think they're laughing at you.
T : Whatever! Anyway, try to just say, "Good evening!" in English next time. OK?
S : OK. Gud-e-va-ling! (Good evening!) How's that?
T : I haven't got a clue what you're saying.
S : Thank you. Ha! Ha! Ha!

日本学生佐藤在北京某微笑补习班上课。
佐藤:大家晚上好!(全班大笑)哈!哈!哈!
老师:你讲的到底是什么话?
佐藤:哇!你看。真的有效哦。我的同学都很快乐, 他们都笑破肚皮了。
老师:杀头先生, 他们是在笑你。
佐藤:不, 不, 不。我叫佐藤, 不叫杀头。(全班再度大笑)我想他们是在笑你。
老师:随你怎么说!无论如何, 下次请用英文练习说“晚上好!”, 好吗?
佐藤:好吧。狗打伊饭哩!(晚上好!)我说得如何?
老师:我一点都听不懂你在说什么。
佐藤:谢谢你。哈!哈!哈!