例句：To be a doctor, Jack’s brother studies very hard.
翻譯：為了成為醫生，Jack 的哥哥非常用功。
變化
● 原形：study [ˋstʌdɪ]
● 現在式單數：studies ['stʌdɪz]
● 過去式：studied [ˋstʌdɪd]
● 過去分詞：studied [ˋstʌdɪd]
● 現在分詞：studying [st'ʌdiɪŋ]
例句：When Dad got home, Mom was reading the newspaper in the study.
翻譯：爸爸到家時，媽媽正在書房看報紙。
● 單數：study [ˋstʌdɪ]
● 複數：studies ['stʌdɪz]