第1个回答 2006-01-24
They have overcome a variaty of problems to get the success本回答被提问者采纳
第2个回答 2006-01-24
They achieved success after conquering so many difficulities.
after是个介词,后一般加动名词.
第3个回答 2006-01-24
Mountains of difficulties have been overcomed before they succeeded.
第4个回答 2006-01-24
Having conquered layer upon layer diffilulties,they finally succeeded.
第5个回答 2006-01-24
The achieve success after conquered so much difficulty.