1.love to 愿意
    A:Would you love to go to see the new French film with me?
    你愿意和我一起去看這部新上映的法國影片嗎？
    B:I'd love to, but I'm afraid I can't understand the language.
    我很想去，可是我怕聽不懂法語。
    2.on duty 值班，工作 (working, doing one's job during office hours)
    例句：I used to sleep all day and work at night, but now I am on (duty) three days and off two.
    我以前常常白天睡覺晚上工作，但現(xiàn)在我每值三天班就休息兩天。