升高[shēng gāo]
(向上升) go up; rise; ascend:
例:我们看着飞机逐渐升高。
We watched the airplane ascend higher and higher.
(提高) go up; promote; raise; heighten; power-up:
例:血压升高
a rise in blood pressure;
他的职位升高了。
He has been promoted.
温度升高了。
The temperature has gone up.