拉一根红绳子，你就可以使气球下降。

Pull a red rope then you can lower the balloon.

youdao

youdao

包裹来了，是用一根红丝带捆扎的。

The package came tied with a red ribbon .

youdao

包裹来了，是用一根红丝带捆扎的。

The package came tied with a red ribbon.

youdao

如果你把这电线和红的那根连结起来，绿灯就会亮起来。

If you connect this wire to the red one, the green light will turn on.

youdao

如果你把这电线和红的那根连结起来，绿灯就会亮起来。

If you connect this wire to the red one, the green light will turn on.

youdao