秘密地， 在幕后
1. Hearing us arrive, another woman came out from behind the curtain.
2. Will you come out from behind the curtain after you finish the whole series?
3. The first race behind the old Iron Curtain, still the only one in Eastern Europe.
4. behind the curtain
4. Wall Street pulled the proverbial curtain back to give a glimpse of the shenanigans going on behind the stock exchange scenes.
5. behind the curtain
5. Children tugged on white cords to pull down a curtain, unveiling the plane lit in blue behind.
6. The witnesses testified anonymously from behind a curtain to protect them from reprisals.
7. The most dramatic testimony came from a woman who spoke behind a beige curtain and with her voice disguised.
8. The first props I saw were two kitchen knives, three naked dummies and a prosthetic hand sticking out from behind a curtain.