研讀
研读
yándú
Examples
昨天他研讀英語了嗎?
Did he study English yesterday?
Source: Tatoeba
在中國的人也研讀英語了。
English is studied in China, too.
Source: Tatoeba
為了研讀音樂他去了義大利。
He went to Italy in order to study music.
Source: Tatoeba