searches the area D1:D100, which is sorted by column D, for the value 200. As soon as this value is reached, the number of the row in which it was found is returned. If a higher value is found during the search in the column, the number of the previous row is returned.
在按列 D 排序的 D1:D100 区域中查找数值 200。一旦找到这个数值，就会返回该数值所在的行号。如果在搜寻该列的过程中发现了一个更大的数值，将返回它前一行的编号。