It is childish to run into danger for nothing.

白白地去冒危险是幼稚的。

youdao

If you travel alone in the forest, you may run into danger.

如果你独自在森林里走，你会遇到危险的。

youdao

She was in daily fear that he would either drown Makhan someday in the river, or break his head in a fight, or run him into some danger or other.

她每天都担心法提克会害得马克汉淹在河中，或是打斗中打伤弟弟的腿，或是将弟弟置于这样或那样的危险中。

youdao

With six minutes to go, second-half substitute Vincent Barnabas made a solo run into the Sudanese danger zone and was brought down for a penalty.

BBC: By Emmanuel Muga

As half-time approached, Jamie Murphy gave the Celtic defence a scare with a blazing run into the penalty area, but Loovens and Caldwell cleared the danger.

BBC: Georgios Samaras