The temperature in the hotel is between -3°C and -5°C.

酒店内的温度在-3°C到-5°C之间。

In winter, the temperature can drop below -40°C.

冬天，气温可以降到零下40摄氏度以下。

In the Arctic, the temperature can reach as low as -70°C.

在北极，温度可以低至-70°C。

Physicist David Reitze announces the very first detection of gravitational waves in Washington, D.C.

物理学家大卫·赖茨在华盛顿特区宣布首次探测到引力波。

The temperatures are ranging between 20°C and 30°C.

温度范围在20°C到30°C之间。