标准 /biāozhǔn/ angolul

criterion▼(standard for comparison and judgment)
noun
[UK: kraɪ.ˈtɪə.rɪən] [US: kraɪ.ˈtɪ.riən]

standard [standards]▼(level of quality)
noun
[UK: ˈstæn.dəd] [US: ˈstæn.dərd]

yardstick [yardsticks]▼(standard to which other measurements or comparisons are judged)
noun
[UK: ˈjɑːd.stɪk] [US: ˈjɑːrd.ˌstɪk]