以致

In sentences Pinyin

我wǒ的de表兄弟biǎo xiōng dì太tài过guò沉浸chén jìn于yú学业xué yè，以致yǐ zhì于yú他tā的de朋友péng you们men唤huàn他tā作zuò书虫shū chóng。My cousin is so steeped in schoolwork that his friends call him bookworm. #2690857