like: 提高 → →
steigern ☊ 
nâng cao, nâng giá, tăng ☊ 
提高 ☊ tí gāo steigern ☊ 提高 ☊ tí gāo 
提高 → ☊ ti2gao1 
to raise; to increase ☊ Cải thiện ☊ 前进 ☊ → 提高 ☊ → ☊ → 
advance 举起 ☊ → 抬起 ☊ → 升起 ☊ → lift 
提高 to raise steigern steigern ☊ nâng cao, nâng giá, tăng ☊ 提高 ☊ tí gāo steigern ☊ 提高 ☊ tí gāo