He'd taken his T-shirt off and stood with his arms hanging at his sides, a little trail of dark hair leading down from his belly button into the waist of his track pants.
他把他的T恤脱了，站着将双臂垂在两侧，一小撮毛发顺着他的肚脐长到他裤子上方的腰际。
2
The debris trail that joins them, along with NGC 5218's comma-shaped extension and the distorted arms of NGC 5216, are a consequence of mutual gravitational tides.