Let's not get separated.

大家别走散了。

《新英汉大辞典》

Leo: It was nothing, really. Now, if we get separated we'll meet back here.

利奥：那真的没什么。请注意，如果我们大家走散了的话，我们就回到这里来汇合。

youdao

Make sure to keep up when moving across town with another person or a group. Don't fall behind, and don't get separated.

与别人或队伍一起过街时，注意要跟上，不要掉队，不要落单。

youdao

"The only opportunity is now." "We can't wait until later because families are going to get separated, people are going to get deported and that's not fair."

VOA: standard.2010.04.12

When we separated banking from investment banking, on the theory the investment banking had natural proclivity to get from another folly to do it.

当我们把银行业务从投行分离出去的时候，由于理论上说投行的本性决定了其容易犯错误,决定了其容易犯错误。

斯坦福公开课 - 经济学课程节选

Again,just to remind you,in order to get the intuitions actually flowing, what I'm going to do once I've separated the body and the personality this way, is torture one of the end products.

为了让你们得到最直观的感知，一旦把肉体和人格截然分开，我们便要折磨其中一个最终产物。

耶鲁公开课 - 死亡课程节选

He says that it's mostly the women or the elderly who get separated from their families during the bathing.

BBC: A day at the Kumbh Mela festival

Light ones are more easily deflected than heavy ones, so the two forms of carbon get separated, and when each atom reaches a detector at its expected arrival spot, it can be counted.

ECONOMIST: Monitor

And who really cares if these nice, ordinary people remain separated or get back together?

NEWYORKER: Just the Sex