1·If the size of the reallocated block is smaller than the original block, the block is split and the extra block is returned to the free tree with the required size block being returned to the caller.
如果重新分配的块小于原来的块，那么把它分割开，多余的块返回给空闲树，请求的块返回给调用者。
2·In conventional industries, the demise of companies leads to "creative destruction" with capital being reallocated to more productive areas.
在传统产业，公司的消亡导致“创造性破坏”，资金被重新分配给生产效率更高的领域。
3·The segment is locked and cannot be reallocated.
段已锁定且无法重新分配。