current pre-zeroing

• 现价

current pre-zeroing的用法和样例：

例句

1. Labor productivity is calculated by added value at current price.
   社会劳动生产率按现价增加值计算。
2. This is possible if you buy a call with the exercise price equal to the current share price.
   你可以通过购买进期权这么做，其中，期权的转换价等于股票的现价。