Exactly! You are right!

In Europe, it is very ordinary that people there can speak more than one language. In countries like Switzerland, which has 4 major languages (German, Italian, French, Framantish) in one country, most of the people there can speak 3 languages, a lot can speak all four of them.

Just think of those people, you can see that there is definitely NO problem for the children here to learn both Chinese and English. They can definitely speak a lot more! (Spanish, perhaps)