HSK 6 · noun
科
branch of study; department; section
他在医院的内科工作。
Tā zài yīyuàn de nèikē gōngzuò。
He works in the internal medicine department of the hospital.
他在大学读本科。
Tā zài dàxué dú běnkē.
He is doing his bachelor's degree at a university.
科技改变了我们的生活。
Kējì gǎibiànle wǒmen de shēnghuó.
Technology has changed our lives.
我们要科学地安排时间。
Wǒmen yào kēxué de ānpái shíjiān.
We should arrange our time scientifically.