过去一年中，它之所以受到广泛关注，最主要的原因是其并发特性，如支持软件事务存储(Soft ware Transactional Memory——STM)及其他强大的数据结构。

Over the past year it has gained a lot of attention, mostly due to its concurrency features such as support for Software Transactional Memory (STM) and other powerful data structures.

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