The value here rises exponentially if you've got a QA (quality assurance) or testing process in place.
如果已经安排了QA(质量保证)和测试过程,那么此处的价值就会成指数级增长。
2
These are the principal spiritual handholds I have found to possess enduring value. They offer both an exciting challenge and a calm assurance. They are the things I believe.