在英语中，"公斤"用英语翻译为"kilogram"。
"Kilogram"来自法语"kilogramme"，意思是"千克"。它是一个国际单位制单位，用于衡量质量。
例句：
"I weighed myself this morning and I've lost two kilograms." (我今天早上称了称体重，我已经减轻了两公斤。)
"How much does this bag weigh? Is it more than one kilogram?" (这个包有多重？它是否超过一公斤？)
"I need to buy some apples, but I only want to buy half a kilogram." (我需要买些苹果，但我只想买半公斤。)
"Kilogram"来自法语"kilogramme"，意思是"千克"。它是一个国际单位制单位，用于衡量质量。
例句：
"I weighed myself this morning and I've lost two kilograms." (我今天早上称了称体重，我已经减轻了两公斤。)
"How much does this bag weigh? Is it more than one kilogram?" (这个包有多重？它是否超过一公斤？)
"I need to buy some apples, but I only want to buy half a kilogram." (我需要买些苹果，但我只想买半公斤。)