长凳的靠背可以向前翻折成一张桌子。The back of the bench folds forward to make a table.我们坐在公园的长凳上,看儿童嬉戏.We sat down on the park bench and watched the children play.白杨树下有一条长凳.There's a bench under a poplar tree....
按字母顺序排列的职业大全提供了有助于课程选择的信息。An A to Z of careers gives helpful information about courses.人类的变异受限于我们的基因可能存在哪些排列。Variation among humans is limited to the possible permutations of our genes.列出关键标题并按逻辑顺序排列。List the key heading...