🗣️ 情景例句
We have four people in the family, my parents, my elder brother and I.
我家有 4 口人，我的父母，我的哥哥和我。
I'm old enough to make up my own mind.
我是够年纪做自己的决定了。
Although we can't see these atoms, they really do exist.
虽然我们看不见原子，但它们的确存在。