例句與造句

1. Based on a study of adult immigrants in Canada, Norton s seminal article,  Social identity, investment, and language learning published in the TESOL Quarterly in 1995 and her book " Identity and Language Learning " have been pivotal in establishing the theoretical relevance of identity in language education research.
2. It's difficult to find identity and language learning in a sentence. 用identity and language learning造句挺難的