Meaning of shuǐ zhǔn:
shuǐ zhǔn
水准
Noun
level (of achievement etc); standard; level (surveying)
Tā de gāngqín yǎnzòu shuǐzhǔn hěn gāo.
他的钢琴演奏水准很高。
His piano performance level is very high.
Zhè jiā cāntīng de fúwù dádào hěn gāo de shuǐzhǔn.
这家餐厅的服务达到很高的水准。
The service at this restaurant has reached a high standard.
Tā de gōngzuò shuǐzhǔn yīzhí hěn gāo.
他的工作水准一直很高。
His work level has always been very high.