His hand stopped a moment and seemed to hang in the air stiffly, then it dropped to the envelope and wrote again.

他的手顿了顿， 似乎僵硬地悬在半空， 随即落到信封上， 又写了起来。

Manhattan was frozen and gray, one of those bleak days when ice particles seem to hang in the air, the chill pierces your bones, and only eyes, occasionally noses, are visible.

曼哈顿冰冷而灰暗，那是那些阴冷的日子之一， 冰粒似乎悬浮在空气中， 寒意刺骨，只能看到眼睛， 偶尔还能看到鼻子。