HSK 7-9
开场
kāichǎng动
to begin; to open; to start; beginning of an event
演出以热烈鼓声正式开场。
Yǎn chū yǐ rè liè gǔ shēng zhèng shì kāi chǎng.
The performance opened with vigorous drumming.
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Appears across levels (7-9) in the HSK 3.0 word list.