I was annoyed with myself for having so quickly and mindlessly lost thirty dollars.

那么快愚蠢地丢了30美元，我很生自己的气。

《柯林斯英汉双解大词典》

youdao

But I gave you a map so you wouldn't get lost!

但我怕你迷路，给过你一张地图！

《牛津词典》

"I'd lost a lot of championships before that year, so that was a special game."

VOA: special.2010.06.02

Right. I just think when he went abroad, he wasn't respected that he lost self-esteem. And so I think that's why.

对，我想当他在国外的时候，他没有得到十分的尊重因而丧失了自尊,我觉得这也是为什么。

麻省理工公开课 - 电影哲学课程节选

I've never been lost in a Bermuda triangle, and I don't really know, so.

我从来没在百慕大三角失踪，所以不是很了解这些。

百慕大出身 - SpeakingMax英语口语达人

As I am so often reminded, I lost four semi-finals at Wimbledon and I can tell you, losing one never becomes easier.

BBC: Wimbledon 2011: Tim Henman on Andy Murray

Unfortunately, because I ate so much at lunch, I lost both.

FORBES: How to Use Temptation to Strengthen Your Willpower

Having been away for so long, I had lost that visceral connection I once felt.

WSJ: Fearlessness and Loving in Cairo | Traveler's Tale