repair /r??pe?(r)/ v. 修理，修补 n. 修理，修补
◆ run out of 用完
把纸捡起来 pick up the paper
A：There's paper strewn all over the floor.
地板上撒满了纸。
B：Could you lend me a hand to pick up the paper? The wind blew them off.
你能帮我个忙把纸捡起来吗？风把它们吹落了。
strew /stru?/ v. 散落；撒满（其过去式是 strewed，过去分词是 strewn 或 strewed）
◆ pick up 捡起，拾起
◆ lend a hand 帮助，帮忙
把纸对折 fold the paper in half
A：He folded the paper in half and put it in his pocket.
他把纸对折起来放到了口袋里。
B：Apparently he didn't want us to see the contents of the paper.