Meaning of dà huì:
大会
general assembly; general meeting; convention; CL:個|个[ge4],屆|届[jie4]
Míngtiān shì yī gè zhòngyào de guójì dàhuì.
明天是一个重要的国际大会。
Tomorrow is an important international general assembly.
Zhè cì dà huì jiāng zài xià zhōu jǔ xíng.
这次大会将在下周举行。
This general meeting will be held next week.
Tāmen jìhuà cānjiā kēxué dàhuì.
他们计划参加科学大会。
They plan to attend the science convention.
Jīnnián de guójì kējì dàhuì jiāng zài Běijīng jǔxíng.
今年的国际科技大会将在北京举行。
This year's international technology conference will be held in Beijing.