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1·You can always spot a raw string because the starting quotation mark for the string is preceded by an r, which is short for raw.

您始终可以认出原始字符串，因为该字符串的起始引号的前面有一个 r 字符，它是 raw 的缩写。

2·Even in steel futures two under the influence of Yang, traders confidence gradually stability, the spot market overall smoothly, individual market quotation slightly upward businessman.

在钢材期货两连阳的影响下，贸易商信心逐步稳定，现货市场整体平稳，个别市场商家报价小幅上行。