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次第， しだい
1. depending on
2. as soon as, immediately after, upon
3. as (e.g. "as one is told", "as one wishes"), whatever (e.g. "whatever is at hand")
4. order, program, programme, precedence
5. circumstances, course of events, state of things
6. reason
依赖；马上，随后；顺序，程序，计划，优先级
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第一， 第１， だいいち
1. first, foremost, number one
2. most important
3. best, greatest, most
4. above all, besides, in any case, to begin with
第一，首要，第一位；最重要的；最，最伟大的，最多的；首先，此外，无论如何，首先