Many items of mail being sent to her have gone astray.

很多寄给她的邮件都丢失了。

《柯林斯英汉双解大词典》

If it hadn't been for him, we would have gone astray.

如果不是他的话，我们就迷路了。

《新英汉大辞典》

What's going on, it's a world gone astray.

有多少事情正在发生，这里是个迷失的世界。

youdao

The people are sinning, they've already gone astray, and he says: I'm through. I want to destroy the nation, and I'm going to start a new nation again from you, Moses.

人们在歌唱，已经误入歧途，上帝说：我已经看到了，我要摧毁这个国家，我将以你的后裔建立一个新的国家，摩西。

耶鲁公开课 - 旧约导论课程节选

To church reformers the veneration of relics was tantamount to idolatry and a symptom of a church gone astray.

FORBES: Magazine Article

What needs to be done is a review of patent law and its benefits to commerce and society, and amend those parts that have gone astray.

FORBES: Google, Facebook, Dell And The Fiscal Cliff Of Patents

By enacting his modern tragedy on the largest possible physical scale, Mr. Odets gave near-operatic scope to what might have ended up being an overobvious story of ambition gone astray.

WSJ: Theater Once Drew Crowds Onstage, Too | Sightings by Terry Teachout