I'm terrified of losing you.

我真害怕失去你。

《牛津词典》

They may be afraid of losing you.

他们可能害怕失去你。

youdao

If you are a tear in my eye, For fear of losing you I would never cry.

如果你是我眼里的一滴眼泪，我不会哭因为我害怕会失去你。

youdao

I'm only afraid of losing you.

VOA: special.2010.01.20

You're in the process of becoming more mature, more differentiated and you're losing potential at the same time.

你正在成熟的过程中,分化得更加彻底,同时也失去了一些潜能

耶鲁公开课 - 生物医学工程探索课程节选

The respondents were asked to identify the organization that insures you against losing money in the stock market or as the result of investment fraud.

被调查者被问到是否知晓,在股票市场或者在投资欺诈案中,保护他们的资金不受损失的机构

耶鲁公开课 - 金融市场课程节选

And even if you have a 51 percent chance of losing or a 71 percent chance of losing, you're not going to draw.

NPR: How Two Baseball Teams Got Their Dubious Records

The only thing approaching the pain of losing someone you love is losing the keepsakes.

NPR: A Call to Rebuild New Orleans

If your child is trapped in a bad urban school, if your health care is crushingly expensive, if you are in danger of losing your job, then you may well look to the practical Mrs Clinton rather than the rhetorical Mr Obama.

ECONOMIST: The candidates: Hillary Clinton