英语语法分析

Stock that a corporation has issued and later reacquired called Treasury stock.

库藏股是公司购回的已发行的股票。

The key point is that these models can be reacquired in a new version sometime in the future.

关键点在于这些模型可以在新的版本中重新获得。

Shares of a corporation's stock which have been issued and then reacquired , but not canceled.

库藏股已发行在外的，随后又被公司收回的，但未注销的股份。