sǔn​yì

increase and decrease

损益 (損益) sǔn​yì
increase and decrease verb
the addition and subtraction, or the growth and decline of something over time

Later ritual systems were modified based on ancient rituals.

profit and loss noun
financial gain or loss over a specific period, typically in a business context

The income statement reflects the company's operating conditions over the past year.

Frequency

Written text
3.15 per million

Sources

Definitions
CC-CEDICT
Frequency data
BCC Corpus (BLCU)