The things that we persistently chase after now will become unimportant someday.

现在执著追求的事，将来必定有一天变成不重要的。

youdao

When one's heart is fully loaded with love, nothing else has truly become unimportant.

当一个人的心满满承载了一份爱时，其他的一切，真的不重要了。

youdao

When Croatia joins the EU on 1 July 2013 its frontiers with Slovenia and Hungary will become unimportant.

当2013年1月1日克罗地亚加入欧盟之后，它与斯洛文尼亚和匈牙利之间的边界将变得不再重要。

youdao

Many people believed television would cause radio broadcasting to become unimportant.

VOA: special.2010.01.31