1.Ice covers most of the ocean surface year-round. causing subfreezing temperatures much of the time.
冰终年覆盖着大部分的洋面，导致很多时候处于低于冰点温度。
2.She saw them in the subfreezing cold on Thursday morning: "I photographed them sitting on the ice. "
在星期四早晨的严寒中见到过它们，“我还拍了些它们坐在冰上的照片”。
3.About 35 people stood in subfreezing temperatures this week waiting for the Joy City Mall outlet to open at 10 a. m.
此时，大约35个人冒着零下的严寒正在等待上午十点大悦城的开张营业。
4.The gold and purple sunsets color the subfreezing waters of the Arctic Ocean.
金色和紫色的夕阳把冰点以下的北冰洋水染成了五颜六色。
5.The massive depth and pressure there, coupled with subfreezing temperatures,
那里的深度和水压加上零度以下的温度