The fire fighting team has to be professionally trained in this field to carry out fire fighting action. Therefore fire drills and training must be exercise regularly.
训练有素的消防队应执行救火行动。因此日常训练必须是规则地进行。
The fire fighting team has to be professionally trained in this field to carry out fire fighting action. Therefore fire drills and training must be exercise regularly.
训练有素的消防队应执行救火行动。因此日常训练必须是规则地进行。
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