她穿过舞台后部的椅子强迫使他的背部对着观众。

She crossed to the upstage chair forcing the lead to turn his back to the audience.

youdao

同时，背部也不应该对着门户的出入口。

Also, your back should not face the doorway either.

youdao

同时，背部也不应该对着门户的出入口。

Also, your back should not face the doorway either.

youdao