歌劇演員在演唱的同時，視角色需要穿著戲服，亦需要以適當的肢體動作表現角

歌劇演員在演唱的同時，視角色需要穿著戲服，亦需要以適當的肢體動作表現角色的特性與劇情

結果 (英文) 1:

Opera singer singing at the same time, depending on the roles need to wear costumes, also needs to be an appropriate body movements and performance characteristics of the role of the story

結果 (英文) 2:

While singing, the opera singer, depending on the character's need to wear costumes, also need to perform the character's character's character's character's character and plot with appropriate physical manipulation.

結果 (英文) 3:

While performing, opera performers should wear costumes according to their characters' needs, and show their characters and plots with appropriate body movements