However, at times this balance in nature is disturbed, _____

However, at times this balance in nature is disturbed,_____& However, at times this balance in nature is disturbed, _____ However, at times this balance in nature is disturbed, ____ . However, at times this balance in nature is disturbed, ___ However, at times this balance in nature is disturbed by hum However,at times this balance in nature is _______,resulting However，at times this balance in nature is _______ resulting 1.However,at times this balance in nature is ____,resulting However ,at time this balance in nature is ____resulting in At times this balance of nature is ____, resulting in a numb At times the balance in nature is ______ ,resulting in a num 英语翻译once the balance in nature is disturbed ,it will result