Bonus Site: ASL Fingerspelling: Test your American Sign Language chops by watching online spelling demos and guessing the word.
附赠站点A SLFingerspelling：通过观看在线拼写示范和猜单词，来测试你的美洲手语水平。
The cons: one study finds that the earnings bonus for an American who learns a foreign language is just 2%.
反对者们则认为：懂一门外语的美国人只比普通美国人多挣2%的工资而已。
The cons: one study finds that the earnings bonus for an American who learns a foreign language is just 2%.
反对的观点：一项研究表明学习了一门外语的美国人的业绩奖金只有2%。
Assuming just a 1% real salary increase per year and a 2% average real return over 40 years, a 2% language bonus turns into an extra $67,000 (at 2014 value) in your retirement account.
假设每年都会有1%的涨薪，2%的实际回报率，连续40年。在你退休之后，2%的语言奖金就会变成6.7万美元充进你的退休账户（按2014的比率来计算）。
Imagine that our graduate saves her "language bonus".
想象一下我们的毕业生们将“语言津贴”储存起来。
Assuming just a 1% real salary increase per year and a 2% average real return over 40 years, a 2% language bonus turns into an extra $67,000 (at 2014 value) in your retirement account.
（疑似来自爱因斯坦的言论，尽管如此仍值得记住）。假定真实工资每年增长1%，40年内平均2%的回报，一个2%的语言津贴就会变成退休金中67000美元的额外收入。
Assuming just a 1% real salary increase per year and a 2% average real return over 40 years, a 2% language bonus turns into an extra $67,000 (at 2014 value) in your retirement account.
（疑似来自爱因斯坦的言论，尽管如此仍值得记住）。假定真实工资每年增长1%，40年内平均2%的回报，一个2%的语言津贴就会变成退休金中67000美元的额外收入。
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