Write to me as often as you can. I don 't want to lose touch with you.

尽可能常给我写信，我不希望和你失去联系。

youdao

So you can't do this, because you're going to lose track of the numbers if you do that.

你不能这样做，因为你那样做，你将会和,这些数字失去联系。

哈佛公开课 - 计算机科学课程节选

you don't lose energy, you can't gain energy.

也不会得到能量。

麻省理工公开课 - 热力学与动力学课程节选

The fundamental concept of limited liability--you can't lose more money than the amount you invested in an entity--is being eroded.

FORBES: Who Woulda Thunk

Debt-protection services, which cover your credit-card bill when you can't, can help out if you become ill or lose your job, protecting your credit score, the Government Accountability Office said in a report last month.

WSJ: Getting Going: The Financial Fear Mongers

So it's very important for people to be aware that you don't have to lose your voting rights just because you can't come back to New Orleans on April the 22nd, which is this Saturday, when the election is being held.

NPR: Thousands of New Orleans Voters Can't Get to Polls