算术

算数 suànshù #7,492

to count (as valid) / to hold; to stand (of a promise or decision) / arithmetic (noun sense)

算是 suànshì HSK 6 #1,065

can be considered as; counts as / more or less; sort of

算 suàn HSK 2 #276

to count; to calculate / to regard as; to count as

手术室 shǒushùshì HSK 7 #5,196

operating room; surgery room

说了算 shuōlesuàn #3,804

to have the final say / what one says goes

术 shù #2,996

method; technique / art; skill

手术 shǒushù HSK 4 #847

surgery / surgical operation

计算机 jìsuànjī HSK 2 #4,599

computer

计算 jìsuàn HSK 3 #4,433

to calculate; to compute / calculation

战术 zhànshù HSK 6 #4,404

tactics; tactical methods / strategy (short-term, operational level)