The international situation remained tense and turbulent in 2024,with the constantly unfolding spillover of crises,escalating conflicts and widening rifts,especially with the hard-to-ease Ukraine crisis and the humani...
supported by the National Natural Science Foundation of China under Grant No.123B2020;by Tsinghua University Education Foundation fund under Grant No.042202008.
The McKean-Vlasov filtering problem is a special kind of filtering problem,with the state and/or observation processes governed by McKean-Vlasov stochastic differential equations,which has extensive applications in va...
Among the acquisition of morphemes,the lately acquired regular past morpheme“-ed”always poses a problem for L2 learners.L2 learners tend to use this morpheme inconsistently and sometimes they just omit the morpholog...
This paper is a reflective work on an article in regards to the impact of the absence of grammatical tense in L1 on the acquisition of the tense-aspect system in English. The author will thoroughly explain the influen...
For Chinese students,English grammar is significant for both practical application in daily life and various examinations.An increasing number of Chinese English teachers commence the research of the grammar problems ...