It only shows that you are an assistant engineer in your certificate. How do you explain it?
您的证件只是显示你是一名助理工程师,您怎样解释这件事?
Assistant engineer Ken Kessie noted that Walden worked very quickly.
助理工程师肯·凯斯注意到沃尔登工作地非常迅速。
Assistant engineer Ken Kessie noted that Walden worked very quickly.
助理工程师肯·凯斯注意到沃尔登工作地非常迅速。
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