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一体， いったい
1. (what) the heck, (why) in the world, (who) on earth
2. one object, one body, unity
3. one form, one style
4. one Buddhist image (or carving, etc.)
5. generally, in general
一体；到底(怎么回事)；通常，一般来说
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できる， 出来る
1. to be able to do, to be possible, to be permitted (to do)
2. to be good at, to do well, to be proficient (in), to be capable
3. to come into existence, to form, to appear, to come up (of a matter), to be born, to make (a friend), to get (a girlfri...
(表示)能力、可能、允许；精通、熟练、擅长；建、建成、建立……；完成、准备好了