While expressing excitement is universal, its cultural wrapper can differ. In traditional Chinese culture, which often values moderation and emotional composure (`稳重 wěnzhòng`), overly conspicuous displays of excitement might sometimes be viewed as a lack of maturity, especially in formal or professional settings. However, in modern China, this is highly context-dependent. Among friends, at sporting events, concerts, or celebrating personal achievements, expressing `兴奋` is completely natural and expected.
`兴奋` is a versatile word used in various contexts, from casual conversation to scientific papers.