HSK 7-9
博弈
bóyì动
games (such as chess, dice etc); gambling; contest
双方在长期博弈中寻找平衡。
Shuāng fāng zài cháng qī bó yì zhōng xún zhǎo píng héng.
The two sides are seeking balance through a prolonged contest.
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Appears across levels (7-9) in the HSK 3.0 word list.