Pyramiding
大学 Collegen. 证券市场进行投机时使用的金字塔式交易法；为了积累利润而连续投机；通过控股公司, 掌握少数股本而控制许多公司
🗣️ 情景例句
and forgot to enter it in my appointment book.
但忘了写到工作日记里 。
The increase in sales is being maintained.
销售额持续增长。
Perhaps more than half a year.
大约半年多吧。