fit in sth. 或 fit inside sth fit into sth. 表示(容器/箱子/盒子/等等) 够大, 比如 all the books fit in the box 箱子够大,足以装下所有的书 fit in with 的意思是 相处得来,适合,适应,融入,配合,符合 例: As an overseas student in America,I must learn to fit in with my American classmates 作为一个在美国的留学生,我必须学会和我的美国同学相处 A new building must fit in with its surroundings. 一座新的建筑物必须符合与周围环境 You can't expect a baby to fit in with your existing routine. 你不能指望一个婴儿会去配合你现有的生活常规