A great deal of cheap sensors may be deployed thickly by plane or shell to collect useful data in surveillance regions where cannot be arrived convenience, such as enemy position.
通过飞机撒播、特种炮弹发射等手段，可以将大量便宜的传感器密集地部署于己方人员不便于到达的观察区域，如敌方阵地内，以收集到有价值的数据；
When the baby is born, the parents collect as much of these extraneous birthing materials as possible, placing them in a coconut shell and burying it by the front door of the family's house.
婴儿出生时，父母将这些无关紧要的出生物收集起来，放在椰子壳里，埋在屋子的前门边。
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