Chinese ⇄ English

直到二战以后比萨在美国才开始变得流行起来。当时驻扎在意大利的美国士兵吃了很多比萨，他们回到家乡还想继续吃
gen.	It wasn't until after world war II. The soldiers based in Italy had eaten lots of pizza and wanted to continue eating it when they came home