到了葡萄牙語學習的第三天,結果顯示我的準確率穩定在 90% 到 100% 之間,而研究者告訴我這比典型的英語母語學習者更高(推測原因是我能運用已有語言知識)。我的大腦正透過觀察名詞與動詞在螢幕上反覆出現的頻率,逐步抽取意義。
Фото: Amir Cohen / Reuters
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[-]GeneSmith1mo70Yes, you definitely should! Storing sperm is cheap. The procedure to freeze it is usually around $1000 and it's typically $100-$200/year to store. I still haven't picked a company to do it myself, but I think they're all generally pretty good. Vitrification seems to work a bit better than conventional storage.,更多细节参见谷歌
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