Sentence examples for would last from inspiring English sources

The phrase "would last" is grammatically correct and commonly used in written English
It is typically used to describe a future event or action that is expected to continue for a period of time. Here are two examples: 1. "I hope this good weather would last through the weekend so we can go hiking." (In this sentence, "would last" is used to express a wish or desire for the weather to continue for a specific period of time.) 2. "I don't think this phone battery would last a whole day without charging." (In this sentence, "would last" is used to indicate a prediction or expectation that the battery will continue to function for a certain duration before needing to be charged.)