He has lost his way in this thick wood.

他在这片茂密的森林里迷了路。

youdao

At about one o'clock in the afternoon, he lost his way and couldn't find any other people.

大约在下午一点的时候，他迷路了，也找不到其他人。

youdao

He lost his way halfway to the shop.

他在去商店的半道儿迷路了。

《新英汉大辞典》

But the guest said in the last year or two he began talking more about Islam and "lost his way" in a struggle with financial problems.

VOA: special.2010.05.08

"North Korea fed its version of the story to the people, saying the reason Kim looks this way is not because he's lost his health, but because he works day and night for the people, visiting work sites and so on,"

VOA: standard.2009.12.30

The players both held serve to send the set into a tie-break, but then Henman lost his way and lost it 7-1.

BBC: SPORT | Tennis | Clinical Nadal ends Henman's run

Evans started well, and his two penalties overhauled Simpson's early score, but lost his way with two poor misses later in the half.

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The assumption was that the navigator lost his way before the plane struck the cable of a barrage balloon over Fishponds in Bristol.

BBC: City honours WWII plane rescuers