wheels within wheels spokenused to say that a situation is complicated and difficult to understand because it involves processes and decisions that you know nothing about错综复杂的情况，复杂的形势 wheels within wheels used to indicate that a situation is complicated and affected by secret or indirect influences 错综复杂的情况。 ˌwheels within ˈwheelsa situation which is difficult to understand because it involves complicated or secret processes and decisions错综复杂；盘根错节There are wheels within wheels in this organization—you never really know what is going on.这个机构里错综复杂，你永远搞不清到底是怎么回事。wheels within wheels错综复杂;事有蹊跷：They appear to be doing this to help their friends，but who knows the real reason—there are wheels within wheels.他们之所以这样做似乎纯粹是为了帮助朋友，可是谁知道真正原因是什么——内有乾坤呀! |