Dragonflies and swallows and nighthawks seine the air where the minute winged creatures flit out their minute life spans.

蜻蜓、燕子和夜鹰在天空中像围网似地捕食，而极小的有翼动物在空中轻快地飞来飞去，顷刻间其想暂的生命便结束了。