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急, きゅう
1. sudden, abrupt, unexpected
2. urgent, pressing
3. steep, sharp, precipitous
4. rapid, swift, fast
5. emergency, crisis, danger
6. urgency, hurrying, haste
7. (in gagaku or noh) end of a song
tbd
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上り, 登り, 昇り, のぼり
1. ascent, climbing, ascending (path), climb
2. up-train, train heading toward the starting point of its route
3. upbound (esp. toward Tokyo)
4. upstream, uphill
上行(路径);上升、攀登、攀爬;上行列车,朝目标方向行驶的列车;上行方向(尤其是朝向东京的方向);上游;上坡路