Macroexpression
宏表达式
🗣️ 情景例句
That's where our difficulty lies.
那就是困难所在。
If you have any questions on the details， feel free to ask.
如果对某些细节有意见的话，请提出来。
He could not wash himself or get dressed.Instead, his sister or his parents had to help him.
他自己不能洗澡或穿衣服，他的姐姐或父母亲就只好帮他的忙。