Kelvin is a graphic designer, originally from He Nan, and currently living in Shanghai.
平面设计师，祖籍河南，从业三年，奋斗中。

The Kelvin temperature scale has absolute zero as its zero point, and its fundamental unit is the kelvin.
克尔文温标以绝对零度为其零点，它的基本单位是克尔文。

Hong Kong singing idols Jill Vidal and Kelvin Kwan were arrested in Tokyo over alleged possession of cannabis.
本地偶像歌手关楚耀和卫诗，在东京涉嫌藏有大麻被捕。

And let us assume that the temperature increase is about 50 degrees centigrade, which is the same as 50 degrees Kelvin.
我们假设温度的提升, 是约50摄氏度, 和50凯氏度差不多。