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危ない， あぶない
1. dangerous, risky, hazardous, perilous, precarious
2. in danger, in jeopardy, critical, grave, at risk
3. uncertain, unreliable, insecure, unsteady, doubtful
4. close (call), narrow (escape)
5. look out!, watch out!, be careful!
危险的，有风险的，有害的，险恶的，不稳固的；处于危险之中，面临危机，危急，严重，处于风险之中；不确定的，不可靠的，不安全的，不稳定的，可疑的；当心！小心！注意！
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を
1. indicates direct object of action
2. indicates subject of causative expression
3. indicates an area traversed
4. indicates time (period) over which action takes place
5. indicates point of departure or separation of action
6. indicates object of d...
表示动作的直接对象；表示经过的场所；表示离开或分开的点
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助かる， たすかる
1. to be saved, to be rescued, to survive
2. to escape harm, to be spared damage
3. to be helped, to be saved trouble
获救、被救、幸存；脱离危险，避免遭受损失；得到帮助，避免麻烦