Nii
[计] 美国国家信息基础设施
🗣️ 情景例句
He made up his mind to give up smoking.
他下决心戒烟。
The face is the index of the mind (or heart).
相为心证。
Did she learn all by herself? How clever.
她全是自己学会的吗？多么聪明啊！