然而，沒有專業的設計，這些videos很難達到有效傳遞訊息的目的

然而，沒有專業的設計，這些videos很難達到有效傳遞訊息的目的

Results (English) 1:

However, without professional design, these videos can hardly achieve the purpose of effectively conveying information.

Results (English) 2:

However, without a professional design, these videos are difficult to achieve the goal of effectively delivering the message

Results (English) 3:

然而，沒有專業的設計，這些videos很難達到有效傳遞訊息的目的