之和 (zhī hé) — (formal) sum, total (of something)

Definição

Formal/literary way to say 'the sum/total of X' in math or analysis. Written register; in everyday speech just say 总和 or 总数.

noun

(formal) sumtotal (of something)

，之和。
Shù xué kè shàng, wǒ men jì suàn le suǒ yǒu shù zì de zhī hé.
In math class, we calculated the sum of all the numbers.
之和。
Zhè liǎng gè shù de zhī hé shì shí wǔ.
The sum of these two numbers is fifteen.
之和。
Tā men fēn xī le gè xiàng chéng běn zhī hé duì lì rùn de yǐng xiǎng.
They analyzed the impact of the total of various costs on profits.