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あまり， あんまり， 余り， 餘り
1. remainder, remnant, rest, balance, surplus, remains (of a meal), leftovers
2. (not) very, (not) much
3. too much, excessively, overly
4. extreme, great, severe, tremendous, terrible
5. more than, over
超过；多于；剩余物、残余部分；余额、盈余；餐食的剩余部分、剩余食物；(不)很，(不是)很多；太多；过度；过分；极端的、巨大的、严酷的、惊人的、可怕的
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眠る， 睡る， ねむる， ねぶる
1. to sleep
2. to die, to rest (in peace), to lie (buried), to sleep (in the grave)
3. to lie idle (e.g. of resources), to lie unused, to lie untapped, to lie untouched
4. to close one's eyes
入睡
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
