能否继续减少至零？
The goal, Gates said, was to “get this down to zero.
盖茨说，目标是“把它降到零”。
The price of natural gas will never go down to zero.
天然气的价格永远也不会降到零。
Anything multiplying by "0" can be simplified down to zero.
任何乘以“0”的运算数都可以被简化成零。
Water becomes solid when the temperature goes down to zero.
温度降到零度，水就变成了固体。
An exception to this rule is when a value is rounded down to zero.
此规则的例外情况是当值向下舍入到零时。
An exception to this rule is when a value is rounded down to zero.
此规则的例外情况是当值向下舍入到零时。
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