The author tries to explain the limitation of passive input and the four reasons of pragmatic failures: pragmatic structure of discourse, speech rules, politeness strategy and indirect speech act.
语用失误的原因较多，作者从话语语用结构，说话规则，礼貌原则和间接言语行为四方面解释受试者的语用失误，并进一步分析被动输入在解决这类失误方面的局限性。
At present, including the passive input HIV-specific antibodies or cells, cytokines, such as regulation of the immune phase of immunotherapy being developed, clinical results have not been positive.
目前，包括被动输入HIV特异的抗体或细胞，细胞因子调节免疫等免疫疗法正在研发阶段，在临床上尚未获得肯定的结果。
Finally, the author proposes that language acquisition is a multi-natured process, in which some factors can be acquired by passive input while others need learners' cognition.
最后，作者提出语言学习是一个多性质的过程，有些因素是输入可以解决的，而有些需要认知的参与。
Finally, the author proposes that language acquisition is a multi-natured process, in which some factors can be acquired by passive input while others need learners' cognition.
最后，作者提出语言学习是一个多性质的过程，有些因素是输入可以解决的，而有些需要认知的参与。
应用推荐