畅行无阻 can run in both directions unblockedly [unimpededly]; advance freely; pass unimpededly; go off without a hitch; meet no obstacle wherever one goes; have free access to; proceed without hindrance
放肆无忌 throw all restraint to the winds; unbridled and run amuck
恣意 unscrupulous; reckless; unbridled; wilful 恣意践踏别国领土 wilfully trample on the territory of other countries; 恣意掠夺别国的资源 indulge in unbridled plunder of the resources of other countries
Ever - present but not intrusive or overwhelming , it provides a base from which both partners can pursue their down goals in the world , and to which they can return to share their experiences 它永远在流淌,但不恣行无忌或泛滥成灾,它为相爱双方提供了一方基地,他们可以由此出发去追寻各自在这个世界中的目标与理想,也可以返回基地去分享彼此的经历。