We have tried this out many times, but have failed every time.
这办法我们试过多次，但每次都没有成功。
I thought I would have failed the test but I just passed it.
我原以为我考试没及格，但我竟然通过了。
But for your help, I might have failed.
假如没有你帮忙，我兴许会失败。
Ive failed once, but I want to have a try again.
我失败了一次，但还想再试一次。
But for too long, too many facilities have failed to take these basic measures.
但很长时间以来，太多的机构都没有采取这些基本措施。
But for your advice, I should have failed.
要不是你的忠告，我会失败的。
But for her help, I should have failed.
如果没有她的帮助，我早就失败了。
但是你失败了。
Without [=But for] your help, I would have failed.
要不是有你的帮助，我就会失败了。
But they have failed; our country is strong.
但他们失败了；我们的国家是强的。
But for your help, I would have failed.
要不是你的帮助，我就会失败。
But for your advice, I would have failed.
要不是你的建议(不包括在内)，我就失败了。
A number of people have tried to find the treasure, but they have all failed.
许多人都努力寻找宝藏，但是他们都失败了。
We have attempted to stop his action, but failed completely.
我们试图阻止他的行动，但是不成功。
但是他们已经失败了。
I have tried several times to give it up but failed each time.
我曾多次试图放弃吸烟但是每次都失败了。
I have failed several times, but I still keep on.
我已经失败了好几次，但我仍然继续下去。
But for your help, he would have failed.
如果没有你的帮助，他不会成功的。
Although we have failed, but at least we have tried.
尽管我们失败了，但至少我们尽力了。
I have tried to delete the software, but I failed.
我试着删过那个软件了，可是没有成功。
Even I have lost and failed but I never be afraid of it.
我曾经失去过，失败过，但是从未惧怕过。
But for your advice, I should have failed.
要不怎么你的忠告，我会失败的。
But for your help, I would have failed.
要是没有你的帮助，我早就失败了。
I might have failed but I am not a failure.
失败并不是意味你是一个失败者，它只意味着你还没有成功。
但他们失败了。
What many have failed to realise is that the Internet is about nothing but content.
什么不明白的是，很多人是无非网上内容。
I have failed, but I'll try again.
我失败了，但我还要尝试。
I have failed, but I'll try again.
我失败了，但我还要尝试。
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