这幅画很抽象。
zhè fú huà hěn chōuxiàng 。
This painting is very abstract.
虽然他的理论很抽象，但有深刻的意义。
suīrán tāde lǐlùn hěn chōuxiàng ， dànyǒu shēnkè de yìyì 。
Although his theory is very abstract, it has profound meaning.
抽象的思维对科学研究非常重要。
chōuxiàng de sīwéi duì kēxué yánjiū fēicháng zhòngyào 。
Abstract thinking is very important for scientific research.