# textdomain: mcl_observers
Observer=侦测器
Emits redstone pulse when block in front changes=当前方方块发生变化时，会发出红石脉冲
An observer is a redstone component which observes the block in front of it and sends a very short redstone pulse whenever this block changes.=观察者是一种红石元件，它能观测其前方的方块，并且每当这个方块发生变化时就会发送一个非常短暂的红石脉冲。
Place the observer directly in front of the block you want to observe with the “face” looking at the block. The arrow points to the side of the output, which is at the opposite side of the “face”. You can place your redstone dust or any other component here.=将观察者直接放置在你想要观测的方块的正前方，让其“正面”朝向该方块。箭头指向输出端所在的一侧，它位于“正面”的对面。你可以在此处放置红石粉或任何其他元件。
