回答
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The day when we can get satisfactory computer translation to enjoy having a conversation seems a long way off.
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It's going to be a long time before we can enjoy having a conversation using computer translation.
特に英語と日本語はすごい差があるので自動翻訳機能使ったら変な文章になります。英語とドイツ語だったら、そんなに変じゃないと思います。
遠そう = it seems to be a long way off, it will probably be a long time until...