keep up有堅持的意思嗎

　　有。keep up意為保持,維持, 繼續(xù),第三人稱單數(shù)：keeps up 現(xiàn)在分詞：keeping up,過去式：kept up ,過去分詞：kept up。

　　keep up堅持;維持;沿襲(風俗、傳統(tǒng)等);繼續(xù);持續(xù)。

　　歸納拓展

　　keep up with趕上……;與……同步前進

　　keep(on) doing sth.繼續(xù)、重復做某事

　　keep on繼續(xù)(進行)(后面常接動詞的-ing形式)

　　keep...from阻止;使免于

　　keep off遠離;不接近

　　keep out of...(使)在外

　　keep to sth.遵守;信守

　　雙語例句

　　1. Often they had to pause to allow him to keep up.

　　他們時常不得不停一停，等他跟上來。

　　2. [with infinitive]it was almost impossible to keep up with him.

　　要趕上他幾乎是不可能的。