With split testing, you don't need to increase the number of visitors, just therateat which they convert.
通过对比测试,你无需增加访客的绝对数量,只要提升他们的转化率。
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Citizens were instructed that they had one week to convert a limited amount of their old currency to the new currency at a rate of 100:1 (that is, one new won would be worth 100 old won).
If the obligations are in different currencies, the Lender may convert either obligation at a market rate of exchange in its usual course of business for the purpose of the set-off.