The river will back up fast.什么意思?谢谢!如题谢谢

The river will back up fast.什么意思?谢谢!如题谢谢 The river will back up fast.The dam at Aintry has already been started,and when it’s finished next spring the river will back up fast.This whole valley will be under water.这是原文。 near the river on her back 中文 take the boat back along the river.改为否定句 ______ ______the boat back along the river.take the boat back along the river.改为否定句 ______ ______the boat back along the river. When will the son be back? The king will be back的中文? will you back me to the the will be back fast什么意思 _____ will go on the pearl river cruise with you? There will be___water in the river next month.fewfewermanyless 求where the river will flow的中文歌词 The river （ ）to the west .It is the longest river in the country A runs B is running2.LOOK,heer （ ）the famous football player .let’s go and take a picture with him ,A come B comes C came Dhas come3.( )for NEW YORK?yes .and l will come back the River the~river~ the river will go on the pearl river cruise with you?______will go on the pearl river cruise with you? the pictures brought the days back to the old when they swam in the river.如何翻译 英语翻译if you turn back the world,the world will turn back on you.