Linguists regard transitions from irregular to regular verb forms as key markers of grammatical change.
对于语言学家来说，动词由不规则向规则过渡正体现了语法的变迁。
2
Stylistic formal markers in this thesis mainly refer to the grammatical and rhetorical deviations that produce the foregrounding effect in literary works.
本文中所讲到的风格形式标记主要是指那些在文学作品中造成突出效果的偏离常规的语法特征和修辞手法。
3
The essay mainly analyzes the classification, grammatical form, semantic features and logic-semantic relations of discourse markers.