1.
Keep your Bowels open and regular.
你要保持大便通畅和定时。
2.
Keep the traffic flowing.
保持交通畅通无阻.
3.
"Fire Escape, Keep Clear; Fire Escape, Asked to be Cleared Off OBstruction; Fire Escape to be Clear of OBstruction"
安全出口,保持通畅;火警疏散通道,请保持通畅
4.
"Fire escape, asked to be cleared off obstruction."
安全出口,请保持通畅
5.
We must try to keep all lines of communication open.
我们必须尽量保持通讯全线畅通无阻。
6.
You should keep the passages and exits clear.
你们应该保持通道和太平门的畅通。
7.
P You should also keep the passages and exits clear.
警你们要保持通道和太平门的畅通。
8.
Governmental authorities have the duty and responsibility to keep their streets open and available for movement.
政府当局有义务及责任保持大街道路之交通畅行无阻。
9.
Stamina is particularly important to keep you going without losing breath.
耐力会使你在运动时保持呼吸畅通。
10.
Repeated intravenous injections are dependent upon the ability to maintain a patent vein.
反复注射有赖于静脉保持通畅。
11.
To free(the bowels)from constipation.
使（肠）通畅使（肠）便秘变得通畅
12.
The strategic expressway system to Lantau and North-West New Territories needs to be carefully managed to ensure smooth traffic flow.
为使这个通往大屿山和新界西北部的快速公路网保持交通畅顺，完善的管理是必不可少的。
13.
Her major concern is to keep the communication line with her daughter open.
她主要关心的是保持与女儿的交流畅通。
14.
Our Navy kept the seas clear of enemy vessels.
我们的海军保持海面畅通免受敌舰威胁。
15.
The thing holding the wormhole open is their markers.
让时空裂洞保持畅通的关键 就是他们的传导器
16.
To gain the maximum advantage from this system, there must always be clear liaison between the factory and site organizations.
为获得最大程度的收益,构件制造厂与现场施工的各部门需保持联络畅通。
17.
The traffic engineer's work then was to keep the traffic flowing, not to design the road.
当时交通工程师的工作是保持交通畅通，而不是去设计道路。
18.
Internal plant layout permits smooth process flow and easy access to all areas.
厂房内部布局保证制造过程的流畅以及便于通达所有区域。