1The government has decided to prolong the submission period for tax returns by an additional month.
2Does the new policy aim to prolong the lifespan of electronic devices by encouraging sustainable consumption?
3Researchers are working to prolong the shelf life of perishable foods using advanced preservation techniques.
4Try not to prolong the meeting unnecessarily, as we have a tight schedule to keep.
5The company's financial struggles may prolong the recovery process, but investors remain optimistic about its long-term prospects.