它重量接近27公斤(约65磅)。
重量在九到十公斤之间。
人脑的重量约为14公斤,但它能比大多数计算机存储更多的信息。
The human brain weighs about 14 kilograms, but it can hold much more information than most computers.
And during the siege there were sixty-five balloon flights carrying two and a half million letters, weighing a grand total of 10,000 kilograms, so roughly about 20,000 pounds.
在巴黎被围期间,共放出了六十五个热气球,带走了多达两百五十万封信,合计重量约有一万公斤,也就是两万磅左右
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