The key factorseparating geniuses from the merely accomplished is not a divine spark. It's not I.Q., a generally bad predictor of success, even in realms like chess.
The one major factorseparating the two — aside from versatility — is price.
这一主要因素可以一分为二:除了通用性之外,就是价格。
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Trailing factor (T): In order to guarantee separating effect and measurement precision, we should inspect if trailing factors of the peak under test are in comply with stipulations of each type.