Proofs
n. 校稿；证明；证据（proof的复数）
🗣️ 情景例句
We'll come upstairs and get you in a little while.
我们待会儿就上楼来带你下去。
Never say die! Up man, and try.
不要气馁，朋友，振作起来，干！
Glad to meet you. What's your name, please?
很高兴认识你。请问你叫什么名字？