One over one thousand of the weight equivalent to mother.
相当于妈妈体重的千分之一。
Is very simple love of his weight is equivalent to the above-mentioned sum of conditions.
很简单，他的爱情重量就等于上述各条件的相加之和。
In the Earth's gravity, weight and is equivalent in quality, but different metric units.
在地球引力下，重量和质量是等值的，但是度量单位不同。
In the Earth's gravity, weight and is equivalent in quality, but different metric units.
在地球引力下，重量和质量是等值的，但是度量单位不同。
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