潜水员下潜到超过危险线的深水中去了。

The diver went into the deep water beyond the danger limit.

《新英汉大辞典》

据有关统计，现在世界基尼系数已经达到0.7左右，超过了公认的0.6“危险线”，必须引起我们的高度关注。

According to the relevant statistics, the Gini coefficient has exceeded the widely-recognized alarm level of 0.6 and reached around 0.7 globally. This is something that we must pay close attention to.

youdao

据有关统计，现在世界基尼系数已经达到0.7左右，超过了公认的0.6花“危险线”，必须引起我们的高度关注。

According to relevant statistics, the world's Gini coefficient has reached around 0.7, higher than the recognized alarm level which stands at 0.6. This is something we must pay great attention to.

youdao