a shot in the dark

A Shot in the Dark is a 1935 American film directed by Charles Lamont.

1. Trying to find my keys in the dark was like taking a shot in the dark.
   在黑暗中找我的钥匙就像盲目地尝试。
2. His answer to the question was just a shot in the dark.
   他对这个问题的回答只是一个盲目的猜测。
3. Without any clues, solving the mystery was a shot in the dark.
   没有任何线索，解决这个谜团就像盲目地尝试。