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旅行， りょこう
1. travel, trip, journey, excursion, tour
旅行，旅游
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お出かけ， お出掛け， おでかけ
1. about to start out, just about to leave or go out
2. outing, trip
出门
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