| Russian | English |
| ездить в машине, не пристегнув ремни, – опасно | it's unsafe to drive without putting on seat belts |
| не браться ни за какое опасное дело | steer clear of anything risky or dangerous |
| не будете же вы удерживать ребёнка дома только на том основании, что мир опасен | you wouldn't refuse to let a child go outdoors just because the world is a dangerous place (bigmaxus) |
| не вдыхать! опасно для жизни | very toxic by inhalation |
| не опасен | of no danger (to sb. – для кого-л.: "If you're out boating somewhere like McGee Creek Reservoir you may notice these strange jelly-like balls hanging from submerged tree limbs," local wildlife officials wrote on Facebook. "These are Bryozoans, and they'll likely show up in large numbers this summer. Don't be alarmed, these microorganisms are native and are of no danger to you or wildlife." "In fact, they are an indicator of good environmental quality and clear water!"  unexplained-mysteries.com ART Vancouver) |
| не опасен | present no danger (anyname1) |
| не опасно ли ехать с такой скоростью? | is it safe to travel so fast? |
| не опасно ли ребёнку одному играть на пляже? | is the child safe to play on the beach alone? |
| не суйся, где опасно! | keep off the grass! |
| не употреблять в пищу! опасно для жизни | very toxic if swallowed |
| убийца не опасен только тогда, когда он в тюрьме | a murderer is only safe when he is in prison |
| хотя опасно делать выводы, но некоторые изменения не могут не вызвать удивления | whereas it is dangerous to draw conclusions, one cannot avoid being struck with some changes |
| эти животные не очень опасны | these animals are not greatly to be feared |
