尝试做某事用英语怎么说

在英语中，表示“尝试做某事”的常用表达有：

try to do something

attempt to do something

这两种表达都表示试图去做某事，但是它们的用法略有不同。

try to do something 表示在努力去做某事，并且希望能够成功。例如：

I will try to finish this project by the end of the week.

She tried to open the door, but it was locked.

attempt to do something 表示试图去做某事，但是不一定能够成功。例如：

He attempted to jump over the fence, but he failed.

The robbers attempted to break into the bank, but they were caught by the police.

总之，如果你想表示尝试做某事，你可以使用 try to do something 或者 attempt to do something，这两种表达都是常用的、正确的。