unrestricted movement

基本解释

Stretch with full recovery, which provides unrestricted movement and a sleek appearance.
完全的恢複彈性，可使人們自如的運動而服裝保持良好的外觀。
The first flow regulator, such as a pump, is configured to maintain fluid movement at flow values greater than an unrestricted flow value.
連於所述流躰通道且被配置成保持所述流躰通道內流躰運動的流量值小於所述未受限流量值的第二流量調節器；
ip.com
Egypt has closed the border with the Gaza Strip, ending 11 days of unrestricted movement for Palestinians.
埃及關閉了同巴勒斯坦加沙地帶的邊境，結束了11天來巴勒斯坦人在該地區無限制的活動。

EU, much of west Africa—do have unrestricted movement, and seem to be faring well with it.
ECONOMIST: Too much or not enough?