live on/by 靠……生活，以……為食
    live through 度過，經(jīng)受過
    look after 照管，照料
    look at 看望，注視
    look for 尋找，尋求
    look into 調(diào)查，觀察，過問；窺視
    look over 檢查，查看，調(diào)查
    look through 仔細查看，瀏覽，溫習
    make for 走向，駛向；有助于
    occur to 被想到，被想起
    play with 以……為消遣，玩弄
    refer to 參考，查閱，涉及，提到
    run for 競選
    run into 撞上，偶然碰見
    see to 注意，負責，照料，修理
    send for 派人去請，召喚；索取