We have to figure out what went wrong with the experiment.我们得搞清楚实验出了什么问题。

Everything is going wrong for me today.我今天诸事不顺。

When she didn't come back, we feared that something had gone horribly wrong. [=that something very bad had happened]她没回来，我们都担心出大事了。

What could possibly go wrong?可能出什么事呢？

I followed the instructions to the letter and the computer still doesn't work. Where did I go wrong?我严格按照说明书操作，但是电脑还是无法工作。我哪儿弄错了呢？

“I don't know what to order.” “You can't go wrong with their clam chowder.” [=their clam chowder is always a good choice]“我不知道点什么菜。”“点那家的蛤蜊杂烩汤准没错。”