@@@@@ 汉译英答案：

 汉译英：

投手在前四局中表现良好，然后在第五局中掉了链子（hint：用idiom，有正确答案）。

The pitcher was doing well for the first four innings, then the wheels fell off in the fifth.

 

Definition of wheels come/fall off

 

informal 

—used to say that someone or something fails in a sudden or unexpected way

 

 

 

gut feeling (plural gut feelings)

1. (idiomatic) An instinct or intuition; an immediate or basic feeling or reactionwithout a logical rationale. quotations ▼

   Don't think too hard about the answers to a personality test; just go with your gut feeling.

   Houston had a gut feeling he was being followed, so he hurried to his car.