"have at" in Chinese (Simplified)
攻击尝试
Definition
“Have at” 是一个较老或非正式的表达，意思是攻击、积极尝试某事或勇敢挑战某件事。可以用在字面意义（攻击）或比喻意义（尝试做某事）。
Usage Notes (Chinese (Simplified))
“Have at” 目前在正式英语中很少用，主要用于非正式、文学或历史语境。常作为鼓励用语：“Have at it!”（去做吧！）。有时也指主动攻击或积极尝试某事。
Examples
The knight shouted, 'Have at you!'
骑士喊道：“**攻击你！**”
Go ahead and have at those cookies.
去吧，**尽情吃**这些饼干。
If you think you can fix it, have at it.
如果你觉得能修好，**试试看吧**。
Kids, dinner’s ready—have at it!
孩子们，晚饭好了——**快吃吧**！
He told his critics to have at him if they disagreed.
他说批评者如果不同意就尽管**攻击**他。
You want to try learning guitar? Go ahead, have at it!
你想学吉他？那就**试试看吧**！