09-09
Usefulexpression1.joinin参加,加入Ijoinedinthemarchandweweremarchingpeacefullyalongandthenthepolicecameup.我参加了游行,我们以和平的方式往前行进,这时警察突然来了。joinin的意思是takepartinanactivityasamemb...
09-10
Usefulexpressions1.congratulate…on…祝贺I'dliketocongratulateyouonyoursuccessfulperformance.对你们成功的演出,我表示热烈的祝贺。Iwanttocongratulateyouwithallmyheartonyourgoodworkinthesetwoyears.我衷心...
09-09
Usefulexpressions1.byaccident(=bychance)偶然,无意中ImetJacobbyaccidentinthecinema.我偶然在电影院遇到了雅各布。Igottherightanswertothequestionbyaccident.2.incommon共同的Wearegoodfriendsbecausewehaveman...