提高
Pinyin: tí gāo
to raise; to improve
Example sentence
我想提高汉语水平。
Wǒ xiǎng tígāo Hànyǔ shuǐpíng.
I want to improve my Chinese.
What 提高 means
提高 (tí gāo) is a Chinese word meaning “to raise; to improve”. It belongs to the Work, Study & Feelings topic and appears at HSK 3, so it is one of the words worth learning early when you study Chinese.