“达标”造句
要让他们
达标，需要不断努力。
It's a constant struggle to try to keep them up to par.
采样检验的结果表明牛奶中的脂肪含量
达标.
The results of the sample for the test have shown that the quantity of fatty substance in milk is appropriate to the standard.
只有洛杉矶处在最差一级 ( 极端地非
达标区 ).
Only Los Angeles is in the worst class ( " extreme " nonattainment ).