a finger in the pie

• 参与

a finger in the pie的用法和样例：

例句

1. He denied any role in the robbery.
   他否认曾参与这起抢劫案。
2. I'd like to be in on this scheme.
   我愿参与这一计划。
3. I think I ought to cut in on what they are doing.
   我想我应该对他们所做的事情进行干预。
4. His intervention brought their quarrel to a climax.
   他一干预使他们的口角达到最激烈程度。

词汇搭配

• have a finger in the pie 参与