Then there is a season of establishing, settling and testing, during which we must "stay put" until the new relationship gets so fixed as to become a permanent habit.
然后，要经过一段试炼和培植的时期，在这个期间，我们必须坚毅稳定，直到新的关系变为根深蒂固的常规。
2
No permanent damage may occur during testing.
在测试过程中不能出现永久性的损坏。
3
Using the testing technology of rock mass elastic wave, the methods of measuring rock mass wave velocities in situ inside the high slope of the TGP's permanent lock have been studied.