At High Mass the priest preached a sermon on the devil.牧师在大弥撒上布道驱邪。Sometimes the rector came up and preached a sermon.有时候教区牧师来布道.The minister preaches a sermon now and then.牧师不时地讲道....
牙医可能会决定拔掉那颗牙，以免反复发作。A dentist may decide to extract the tooth to prevent recurrent trouble.他死于劳累过度引起的心脏病发作。He died of a heart attack brought on by overwork.新药减轻了肺炎发作时的痛苦。The new drug lessens the severity of pneumonia epi...
The museum will have a permanent exhibition of 60 vintage cars.这个博物馆将长期展出60辆老爷车。They had entered the country and had applied for permanent residence.他们已经入境该国，并申请了永久居留权。Don't get me wrong, it's interesting work....