This is the 5985th most frequent Korean word.
상승률을
"Rate of increase."
In this sentence, '상승률을' is used as a direct object, referring to the rate of increase in house prices that needs observation.
최근에 집값 상승률을 주의 깊게 관찰해야 합니다.
Recently, the house price increase rate needs to be carefully monitored.
Here, '상승률을' denotes the object of analysis, indicating the rate of increase in commodity prices being studied by the authorities.
물가의 상승률을 정부에서 조사하고 있습니다.
The government is investigating the rate of price inflation.
In this instance, '상승률을' serves to specify the rates of technological progress that were subject to comparison across different sectors.