當時專業知識還不足，趕快拜託同事指導，回到家編輯講稿和練習表達。

當時專業知識還不足，趕快拜託同事指導，回到家編輯講稿和練習表達。

結果 (英文) 1:

At that time, the professional knowledge was not enough, so I asked my colleagues for guidance and went home to edit the lecture and practice expression.

結果 (英文) 2:

At that time, the professional knowledge was not enough. Please ask your colleagues for guidance and go home to edit the speech and practice expression.

結果 (英文) 3:

At that time, the expertise is not enough, quickly ask colleagues to guide, back home to edit the speech and practice expression.