1.It may be necessary to redrill the sparger holes if a boil out does not correct the problem.
如果不能决问题可能需调整喷淋。
2.Such comments are inane because they don’t help us solve our problem.
这种评论纯属空洞之词, 不能帮助我们决问题。
3.Perhaps the future role of the sedimentary petrologist will be as an interpreter and an arbiter of cases too complex for the machine to decide unaided.