Belarussian interior ministry soldier has a masonry block on his chest smashed by a flaming hammer as part of Maslenitsa celebrations in Minsk.

在明斯克举行的谢肉节庆祝活动中，一名白俄罗斯内政部士兵表演胸口碎大石。

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Percent of occurring serious ventricular arrhythmia and auricular-ventricular block in patients with chest lead ST segment descent was large significantly (P<0.05).

伴胸导联ST段改变者严重室性心律失常与房室传导阻滞的发生率均较不伴胸导联ST段改变者高（P<0.05）。

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Objective to observe the influence of general anesthesia compound epidural block on the postoperative recovery of patients undergoing chest surgery.

目的探讨全麻复合硬膜外阻滞开胸手术对患者术后恢复的影响。

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Stefan Klos kept Rangers in front when Martyn Corrigan met Steven Hammell's free kick with a header from six yards only for the German to block the effort with his chest.

BBC: Rangers sweep Motherwell aside