Affected cows should be kept In cool, darkened pens where fresh water and appetizIng feed are readily available 应将病牛放置在凉爽黑暗的牛栏中，给予新鲜的饮水和促进食欲的饲料。
2.
The appetizing STIR is the olfactory equivalent of a dinner bell, alerting mosquitoes that a warm meal is within range 排放出的气味就像开胃剂一样在空气中流动，对于蚊子来说等同于开饭的铃声，提醒它们附近有热腾腾的美餐。
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