One was wearing a red motorcycle helmet and wrapped in a bluesheet.
其中一个带着红色的摩托头盔，并用蓝色条带缠了起来。
2
A bluesheet had been hung behind Rosenberg, to deflect glare, and there was a dull hum in the background, perhaps from cars on a nearby street.
一块蓝色薄板挂在罗森博格身后用来偏转强光，背景里能听到隐约的嘈杂声，也许是附近街道上汽车的声音。
3
Listing 5 shows the style sheet for the blue styling, Listing 6 shows the style sheet for the red treatment, and Listing 7 shows the style sheet for the green.