1，After the blast the plastics show everlasting elasticity. 爆炸过后，塑料显示出永久的弹性。
2，The pitch made me itch. I pitched the switch into the ditch around the kitchen. 沥青使我发痒，我把开关抛进围绕厨房的水沟里。
3，I scratched a match and saw my watch catching a patch. 我划了一根火柴发现我的手表钩着了一块补丁。
4，With time elapsing, the flaps collapse up on his clapper’s lap. 随着时间流逝，袋盖在拍手者的膝上堆叠起来。
5，The incapable man in cap went into the hospitable capital hospital. 戴帽的无能男子走进热情好客的首都医院。
