现在每天我都和我的教练，尤其是杰克·西格玛一起。

Im working daily with our coaches, especially Jack Sikma.

youdao

正如杰克·韦尔奇所说的：“六西格玛就是个方差的问题”。

Just as Jack · Welch said, "Six Sigma is just a method of variance".

youdao

正如杰克·韦尔奇所说的：“六西格玛就是个方差的问题”。

Just as Jack · Welch said, "Six Sigma is just a method of variance".

youdao