1·I guess the temperature is below zero because it's freezing here.
我猜想温度在零度以下，因为这里特别冷。
2·If the temperature drops below zero degree, water will turn into ice.
如果气温降到零度以下，水就会结冰。
3·Most of the time, the temperature stays below zero.
大多数时候，温度都在零度以下。
4·The temperature in Arizona drops to below zero overnight.
一夜之间，亚利桑那州的气温降至零度以下。
5·My heater is not getting any power and weatherman says the temperature is to fall below zero tonight.
我的加热器没有电了，而天气预报员说今晚气温将降到零度以下。
6·In a great blizzard that swept across the East Coast in 1899, even parts of Florida dropped to below zero.
1899年，一场暴风雪席卷东海岸，甚至使佛罗里达州部分地区的气温降到零度以下。
7·It is reported that cancer can be controlled at a temperature lower than 100℃ below zero.
据报道，在低于零下100℃的温度下，癌症可以得到控制。
8·The average temperature on Mars is 80 degrees below zero, and can get a lot colder at times.
火星上的平均温度是零下80度，有时还会更冷。
9·When the temperture is below zero, water freeses and ice forms.
当温度低于零度时，水就会凝结成冰。
10·Winter in this area is extremely cold. The temperature often drops to sixty degrees below zero Celsius.
这一地区的冬天非常寒冷，气温经常会降到零下六十摄氏度。