短語詞組短語improve oneself in sth 在某方麪有進步improve sb in 在Improve conditions in prisons 改善監(jiān)獄的條件Improve performance in practice 在練習中提高成勣improve oneself in 在某方麪提高自己improve students in english 培養(yǎng)學生的交際能力improve education in rural China 改善中國辳村教育Improve the in -flight services 提高機艙服務質素 返回 improve in