提高 + Object (水平/质量/能力)
The verb 提高 (tígāo) means "to improve," "to raise," or "to enhance" a level, standard, or quality. It is used for both concrete improvements like raising wages and abstract ones like improving skills or awareness. For example, policies may aim to 提高 the country's competitiveness.
多看中文电影可以提高你的听力水平。
Duō kàn Zhōngwén diànyǐng kěyǐ tígāo nǐ de tīnglì shuǐpíng.
Watching more Chinese movies can improve your listening skills.
公司今年计划提高所有员工的工资。
Gōngsī jīnnián jìhuà tígāo suǒyǒu yuángōng de gōngzī.
The company plans to raise all employees' salaries this year.
我想提高自己的口语能力,所以经常找人练习。
Wǒ xiǎng tígāo zìjǐ de kǒuyǔ nénglì, suǒyǐ jīngcháng zhǎo rén liànxí.
I want to improve my speaking ability, so I often find people to practice with.