HSK 7-9
劳务
láowù名
service (work done for money); services (as in "goods and services")
双方签订了劳务合同。
Shuāngfāng qiāndìng le láowù hétong.
The two sides signed a labor service contract.
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Appears across levels (7-9) in the HSK 3.0 word list.