About 70% of the cocoa acreage is treated with insecticide.大约70%的可可树林地喷过杀虫剂。He has sown coffee on part of his acreage.他在自家的部分耕地里种上了咖啡。He has a very large acreage under the plough.他有很大面积的耕地....
His parents tried to discourage his interest in music, but he persisted.他的父母设法打消他对音乐的兴趣，但他始终坚持。Despite his constant protes-tations of devotion and love, her doubts persisted.尽管他一直宣称对她的爱忠贞不渝，她仍然心存怀疑。They persisted in goin...