They trotout a plausible theory with computer models to go with it.
他们提出了一项看似合理的理论，还有计算机模式与之配合。
2
If a search engine wants to seem twice as good as a competitor, they need only trotout a bar chart showing they have twice as many documents as their competitor.
Maybe it's a sign of idealism, in an endearing belief in the goodness in people and the brotherhood of man that makes people trotout their lowest moments like circus ponies.