Sentence examples for could be trouble from inspiring English sources

"could be trouble" is a correct and usable phrase in written English.
It is typically used to express the possibility of a potential problem or concern. Here is an example: "There is a high chance of rain today, which could be trouble for our outdoor event." In this sentence, "could be trouble" suggests that the rain could pose a difficulty or obstacle for the event. Other examples of when this phrase could be used include: - "If you keep skipping classes, it could be trouble for your grades." - "I forgot to save my project, and now it's frozen. This could be trouble." - "The new policy could be trouble for small businesses like ours."