Idioms

Question 1

On an emotional roller coaster

Answer 1

Experiencing swift and sudden changes in one’s mood or feelings, similar to the movement of a roller coaster at an amusement park.
This movie has me on an emotional roller coaster—one minute, I’m laughing, then the next I’m crying!

Question 2

beyond a shadow of a doubtThe phrase

Answer 2

The phrase “beyond a shadow of a doubt” means being completely certain about something, without any room for doubt or uncertainty. It implies a level of confidence or conviction that leaves no possibility for doubt or questioning.

Here are a few examples of using the phrase “beyond a shadow of a doubt”:

1. “After reviewing all the evidence presented in court, the jury found the defendant guilty beyond a shadow of a doubt.”
2. “She knew beyond a shadow of a doubt that she had locked the door before leaving the house.”
3. “His commitment to the project was evident beyond a shadow of a doubt; he worked tirelessly to ensure its success.”
4. “The scientist conducted multiple experiments to prove her theory beyond a shadow of a doubt.”
5. “His sincerity in apologizing was beyond a shadow of a doubt; his words resonated with genuine remorse.”