英语语法分析

Studies about stem-cell substitutive therapy of hearing impairment.

干细胞替代疗法治疗听觉损伤。

Conscience is the substitutive characteristics of succeeding to accomplish socialization.

良心是儿童成功完成社会化的本质特征。

Methanol is thus considered as a relatively appropriate substitutive fuel for automobiles.

在这样的情况下，甲醇是比较合适的汽车替代燃料。