导盲犬帮助盲人安全地过马路。

Guide dogs help ___blind people cross the street safely.

他对自己的缺点视而不见。

He is ___blind to his own shortcomings.

他们在没有数据支持的情况下做了一个盲目的决定。

They made a ___blind decision without any supporting data.

早上阳光太强时，我会拉上窗帘。

I close the ___blinds when the morning sun gets too bright.