Vast crowds had churned the field into a sea of mud.

大批大批的人把场地踩得一片泥泞。

《牛津词典》

Once, in Toledo, Ohio, as we left the field after playing the anthem for the Mud Hens, an umpire approached us.

有一次，当我们在俄亥俄州托莱多为沼泽鸟对演奏完国歌离开后，一位裁判走了过来。

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Mud pulse modulation data flow is thin, but current transmitter as far distance transmission means has been widely applied other field, technology is mature.

泥浆脉冲方法目前应用较多，但数据流量稀疏，电流环技术作为远距离传输手段已被广泛的应用于其它领域，技术成熟。

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