continuous tense
(also progressive tense), (grammar) phrase consisting of part of be and a verb ending in -ing which expresses an action that continues over a period of time, as in `I am/was writing', `They are/were singing' 進(jìn)行時(shí)態(tài)(由be的一種形式和以-ing結(jié)尾的動(dòng)詞構(gòu)成的詞組, 表示持續(xù)一段時(shí)間的動(dòng)作, 如
`I am/was writing', `They are/were singing'.