catchupto
1.赶上
2.产生(预料到的坏影响),造成(意料中的坏结果)
3.逮捕(某人),发现(或查明)(以便处罚或逮捕)
例句:
1.mustrunsometocatchup必须快跑才能赶上
2.Shecouldn'tgotoschoolforafewweeksbecauseofanillness,butshe'llbeabletocatchupwithherlessonsquickly.她因病有几周不能上学,但是她很快就能补上落下的课.
3.He'sdoingextraworktocatchupwiththerestoftheclass.为了赶上班里的其他同学,他做了很多额外的功课.
4.Aftertheexams,Ineedtocatchuponmysleep.考完试以后,我要补觉.Ineedtocatchuponlaundrytoday.
catchupwith
1.vtfus(walking,driving,instandard)赶上
thelawcaughtupwithhimyesterday昨天警方发现他做了违法的事hispastcaughtupwithhim他的过去阴影不散
例句:
1.Shecouldn'tgotoschoolforafewweeksbecauseofanillness,butshe'llbeabletocatchupwithherlessonsquickly.她因病有几周不能上学,但是她很快就能补上落下的课.
2.He'sdoingextraworktocatchupwiththerestoftheclass.为了赶上班里的其他同学,他做了很多额外的功课.
3.Icanfeelthepressureofthelastfewmonthsbeginningtocatchupwithme.我感到这几个月来的工作压力已经让我体力不支了.
4.I'llcatchupwithyouagaininafewminutes.几分钟以后我就会再次赶上你.
5.CanIcatchupwiththematerialorisittoolate?我能再对材料做一下补充吗,是不是太晚了?