例句與造句

1. twenty-eight participants were randomly divided into two groups and assigned to perform visual search tasks on two simulated web pages
   28名參試者隨機分為兩組在兩種模擬網(wǎng)頁上執(zhí)行視覺搜索任務。
2. It's difficult to find visual search task in a sentence. 用visual search task造句挺難的