Article 20 A party to a collective agreement or his successor in rights shall not resort to any combative practices to i第20条(不得妨害义务)团体协约当事人及其权利承继人，对于妨害团体协约之存在，或其各个规定之存在之一切斗争手段不得采用。
At the same time ,today , the actions ,and inactions ,of human beings imperil not only on the planet ,but the very life 与此同时，今天，人类所做的及没能做到的事情，不仅危害到这个星球上的生命，也危害到该星球的寿命。
At the same time, today, the actions, and inaction, of human beings imperil not only life on the planet, but the very li与此同时，今天，人类所做的及没能做到的事情，不仅危害到这个星球上的生命，也危害到该星球的寿命。
The pitfalls of the current teaching evaluation imperil in many ways the development of students, so the reform of evalu摘要现行教学评价的众多弊端对学生的发展有多方面的危害，亟需进行教学评价改革。
Whatever drives a wedge between Hong Kong and the mainland could imperil the territory's future.香港和内地的关系若出现裂痕，就可能危及香港的未来。