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They certainly sound lively

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彼らは確かに元気いっぱいに聞こえる

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They certainly sound cheerful

INTO JAPANESE

彼らは確かに陽気に聞こえる

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They certainly sound hilarious

INTO JAPANESE

彼らは確かに陽気に聞こえます

BACK INTO ENGLISH

They certainly sound merry

INTO JAPANESE

彼らは確かに陽気に聞こえます

BACK INTO ENGLISH

They certainly sound merry