由於沒有專業的設計，這些視頻很難達到有效傳達訊息的目的

由於沒有專業的設計，這些視頻很難達到有效傳達訊息的目的

Results (English) 1:

Because there is no professional design, these videos are difficult to achieve the purpose of effectively conveying the message

Results (English) 2:

Without professional design, these videos are difficult to communicate effectively

Results (English) 3:

Due to the lack of professional design, it is difficult for these videos to effectively convey the message