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年々， 年年， ねんねん， としどし
1. year by year, annually, every year, from year to year
tbd
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上がる， 揚がる， 挙がる， 上る， あがる
1. to rise, to go up, to come up, to ascend, to be raised
2. to enter (esp. from outdoors), to come in, to go in
3. to enter (a school), to advance to the next grade
4. to get out (of water), to come ashore
5. to increase
6. to improve, to make progr...
上升，上涨；进入；停（指雨），转晴
は
1. indicates sentence topic
2. indicates contrast with another option (stated or unstated)
3. adds emphasis
指示句子的主题；表示与另一选项（无论是否明确提及）形成对比；表示强调
