Diving from height, the falcons can reach speeds 游隼俯冲时的飞行时速

73. so that, with very little effort, the birds can soar over the city.
    游隼不费吹灰之力便可以在城市上空翱翔
74. And so many peregrines can live here,
    不计其数的游隼定居于此
75. because down at street level, there is a lot of potential prey.
    是因为城市近地面生活着许多猎物
76. Diving from height, the falcons can reach speeds
    游隼俯冲时的飞行时速
77. of over 200 miles an hour.
    超过时速三百二十二公里
78. But their prey stay down low and close to the buildings.
    但猎物躲在低处 离建筑物很近
79. Too risky.
    风险太大了

来自《行星地球 第二季 第六集 Planet Earth S02E06 城市》第 76 行