Sqp
逐次二次规划
🗣️ 情景例句
I am exhausted. My new exercise class is so hard.
我太累了。我那新的健身班太难了。
He speaks English fluently.
他讲英语很流利。
That's a big box. Is it heavy? Please let me help you.
这是个大盒子。重吗？让我来帮你。