尝试各种办法英语

We tried many means, and solved this problem in the end. ~~~~~~满意请采纳,多谢!(*^__^*) ~~~~~~

你的句子基本上没有问题，就那个was working不对，而且这个错误和是was还是is 无关要表达奏效 ，也就是起作用 直接用work就好了，很地道的用法，只是要注意是过去时态 but none of them worked.

尝试：attempt; trial; endeavor; try尝试一下：Take a chance; Take chance; have a try; take a crack at

try a lot of methods

都不是，应该用worked.因为这里只是表示一个结果，用一般过去式就可以了。用Ing形式的情况是正在发生或者说话人带着某种情绪（赞美、鄙视、嫌弃）说某人经常性做某事。

try to do sth in many ways.不知道是不是= =我英语一般般

to try many ways