也就是说,超过130万公斤的食物被浪费了。
仅仅依靠太阳能产生的蒸汽,14万公斤的火车能驱动起来吗?
Can you run a 140,000 kilogram train on just the steam generated by solar power?
在几个月内,就卖出了1万公斤橙子,4000公斤红薯干和300公斤蜂蜜。
In a few months, 10, 000 kilograms of oranges, 4,000 kilograms of dried sweet potatoes and 300 kilograms of honey had been sold.
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