He’s always painstakingly at his books.
他总是
苦读。
He’s always painstakingly at his books.
他总是苦读。
I will take exams in two weeks, so I'm keeping my nose to the grindstone just at the moment.
我两星期后要考试, 因而眼下正苦读。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表
亦不代表本软件的观点；若发现问题，欢迎向我们指正。
