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一緒， いっしょ
1. (doing) together
2. one lump, one mixture, the same category
3. the same, identical
4. (at) the same time
一起；一块，一团，同类；相同的，完全相同的；同时
に
1. at (place, time), in, on, during
2. to (direction, state), toward, into
3. for (purpose)
4. because of (reason), for, with
5. by, from
6. as (i.e. in the role of)
7. per, in, for, a (e.g. "once a month")
8. and, in addition to
9. if, although
tbd
