化害为利 meaning in Chinese

turn harm into good; turn a disadvantage into an advantage

Only understand hacker ' s technique deeply , we can distinguish friend and enemy and make harm to benefit , we can ensure and improve network security to be developed in good health
深入了解黑客技术，作到知己知彼，化害为利，对于保证和促进网络安全的健康发展肯定是一件十分有益的。
If iran agreed to halt its uranium and plutonium activities , and america agreed not to attack , might that open the way to direct talks that could help finesse the nuclear problem for good
如果伊朗同意停止提炼铀和钚的活动，而美国也同意不发动攻击，或是打开直接谈判的大门，也许会把这个核问题化害为利。