講桌的起源可以追溯到古希臘和古羅馬時期，以幫助講者更好地傳達信息並提供

講桌的起源可以追溯到古希臘和古羅馬時期，以幫助講者更好地傳達信息並提供一個中心焦點。一直到現在仍發揮著至關重要的作用

結果 (英文) 1:

The origins of the lectern date back to ancient Greece and Rome to help speakers better convey information and provide a central focus. still plays a vital role to this day

結果 (英文) 2:

The origin of the podium can be traced back to ancient Greece and Rome to help speakers better convey information and provide a central focus. Still playing a crucial role to this day

結果 (英文) 3:

The origin of lecture tables can be traced back to ancient Greece and Rome, to help speakers better convey information and provide a central focus. It still plays a vital role until now.