A duck, two bottles of beer, San Wan noodles.

一只烤鸭，两瓶啤酒，三碗面条。

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But as new WAN technologies such as ATM matures, and especially as class-of-service capabilities improve, the SAN can be extended over a much wider area.

但是随着广域网技术，如atm的成熟，尤其是服务种类功能的改进，存储区域网可以扩展到更广的领域。

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