Grammar studys the structural relationships in English, sometimes including pronunciation, meaning, and lexicon.

英语语法结构的研究现状，有时包括语音，意义和词汇关系。

youdao

Indeed, I've made much effort on developing my English level, including vocabulary, grammar, pronunciation, rhetoric and so on. In 2003, I took TOEFL and GRE tests and earned high scores .

多年来我一直致力于提高英语的听、说、读、写的综合能力，并于2003年参加了TOEFL和GRE考试，获得了高分。

youdao