carry the world before one

例句：

1. 1. The box was too heavy for me to carry.
   这个箱子太重了，我搬不动。
2. 2. He carried the box to the door and handed it to the delivery man.
   他把盒子搬到门口，递给送货员。
3. 3. She carried her child on her back while walking home from school.
   她放学回家时背着孩子走。