Answer: They are often prepared to do jobs turned down by other people.
Explanation:
Verb particle constructions are also called phrasal verbs and are formed by a verb and a particle, which can be either an adverb or a preposition. They are used to express a figurative meaning, like "count on", and "clean up".
In this example, the idea of jobs "that aren't wanted" is rephrased using the phrasal verb "turn somebody/something down", which refers to refusing to accept an offer or the person who makes it.
Explanation: Citizen Journalism is based upon public citizens "playing an active or important role in the process of collecting, reporting, analyzing, and circulating news and informations.
The sea has waves. They go up and crash back down. You can think of this as hard times. When you think your doing good and start rising to the top you often crash back down. This (the crash) leads to difficulties or troubled times.
