A man made a nice talking machine(机器). It could weigh people's weight(称体重). The man wanted to test the machine before he could make a lot of them for sale.
The first one using the machine is a Japanese woman. She stands on the machine. "Good morning, Madam," it said in Japanese, "Your weight is 62 kilograms. That's three kilograms more. If you eat more fruit and vegetables, you'll soon be all right. Please have a nice day."
The second one to use the machine is a Chinese girl. She stands on the machine. "Good morning, Miss," the machine said in Chinese. "Your weight is 45 kilograms. It's all right for your age and height. Keep eating what you eat every day. Please have a nice day."
The third one is an American woman. She thinks for a long time to stand on the machine. The machine speaks quickly in English, "One of you get off!"