バイリンガルと脳の関係についての興味深い記事がありましたので共有します。
ぜひ読んでみてください！
Didn't learn a second language as a kid? No worries. Here's why you might want to learn one anyway.
http://www.upworthy.com/didnt-learn-a-second-language-as-a-kid-no-worries-heres-why-you-might-want-to-learn-one-anyway?c=ufb5