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。

youdao

The endPoint records the first free byte's offset location into the last memory block.

endPoint记录最后一个内存块中第一个空闲字节的偏移位置。

youdao

This results in the largest possible block of free space, but also tends to move objects that are closely related (for example, a String and its char data) into nearby memory locations.

这会导致闲置空间块变得尽可能的大，但也可能会将关系密切的对象(例如string及其char数据)移动到临近的内存位置。

youdao

In the past couple of weeks he has called for the scrapping of the European Union and its replacement by a free-trade block called the Organisation of European States.

ECONOMIST: Czech leaders wrangle about history, politics��and sanity

It has a free-trade deal with the block, but is not part of the supposed customs union.

ECONOMIST: Another blow to Mercosur

Agbonlahor drilled his shot into the side netting via the fingertips of Wiese after a fine pass by midfielder Michael Carrick, then the keeper did well to block a dipping free-kick by left-winger Downing.

CNN: Terry gives England historic Berlin victory