实在

• Pinyin: shí zài
• Hanzi breakdown: 实 = 宀 (roof) + simplified lower component, meaning 'solid/real'; 在 = 土 (earth) + 才, meaning 'to exist/be at'

Meaning

Really; truly; honestly. Emphasises that something is genuine or to an extreme degree.

Used as an adverb to stress sincerity or intensity. Often appears with 太 for extra emphasis, as in 实在太...了. Can also function as an adjective meaning 'honest, down-to-earth' when describing a person's character. In adverbial use, it is stronger and more heartfelt than 真的.

Examples

1. 这道题实在太难了。 This question is really too hard.
2. 我实在不知道怎么办。 I really don't know what to do.
3. 今天的天气实在太热了。 The weather today is really too hot.

Usage Guide

Context: emphasis, everyday conversation, expressing sincerity

Tone: emphatic

Do Say

• 他实在是个好人。(He is truly a good person.)
• 这个菜实在太好吃了。(This dish is really too delicious.)

Don't Say

• 不要用实在替代很来做简单描述 (Don't replace 很 with 实在 in simple descriptions — 实在 emphasises genuine or extreme degree, often paired with 太; saying 实在好 alone sounds incomplete)

Origin & History

实 (shí, real/solid) + 在 (zài, to be/exist). Literally 'really existing,' conveying genuine truth or actual fact.

Cultural Context

Generation: All ages

Social background: Universal