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- Climate scientists at NASA's Goddard Space Flight Center in Greenbelt, Maryland, outside Washington, say the Arctic Ocean could be mostly ice free in late summer 2013. 设在美国首都华盛顿近郊马里兰州格林拜特的美国航空及航天局戈达太空飞行中心的气候科学家说，到2013年夏末，北极的冰可能完全消失。
- There is also normally no interest free period, so even if you repay the borrowing at the end of the month it'll still be a costly exercise. 还有没有免息期通常、所以即使你偿还借贷月底以后仍损失不赀。
- The first month rental including management fee is to be paid the first day upon move in, not to be paid after the rental free period. 该大厦的第一个月租金含管理费从入住第一天交付,不是免租期后交付。
- Been polled in contention free period, stations piggyback the backoff timer’s values of the frames send in the coming contention period. 站点在无竞争阶段被轮询时向点协调者捎带将在竞争阶段传输的帧的退避计时器值；
- The school maintains unsupervised study halls during free periods. 自习时间，学校的自习室无人监督。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- It is dangerous to walk on thin ice in a lake. 在湖中薄冰上行走是很危险的。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- The compacted snow on the pavement turned to ice. 人行道上被踩实的雪已变成了冰。
- The host tell a joke to his guest to break the ice. 主人为了打破僵局，给客人讲了个笑话。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- The lorry skidded on a stretch of black ice. 货车在薄冰路面上打滑。
- The lorry went into a spin on a patch of ice. 卡车在一片冰地上打滑了。
- The ship was nosing a way through the ice pack. 轮船小心地通过大块浮冰。
- The train was delayed because of ice on the line. 火车因铁轨结冰而误点。
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- I can move very fast across the ice on skates. 我穿着冰鞋在冰上滑得很快。
- The ice cracked as I stepped onto it. 我一踩冰就裂了。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- The lake was crusted over with ice. 河面上结了一层冰。
