Backstitching
n. 回针\\nv. 用回式针迹缝（backstitch的ing形式）
🗣️ 情景例句
I'm a student of the world; in other words I flunked out of high school.
我是社会学生，换句话说，我高中后就辍学了。
The pain of the mind is worse than the pain of the body.
心头的痛苦比肉体的痛苦更厉害。
It's very smart.Short skirts are in fashion now.
它很时髦。短裙现在很流行。