It is quite possible that these fluctuations, the huge increase and decrease of sulfur dioxide, happening again and again.
很有可能这些波动，二氧化硫的大量增加和减少，一次又一次地发生。
How can we stop this from happening again and again?
那么我们怎么才能不让这种事情一遍又一遍的发生的？
We all have an experience where something nice is happening to us and we were wearing something or carrying something and we think is we wear that again I'll be lucky again.
我们都有这样的经验，一些好的事情发生在我们身上，我们穿着或者拿着东西，认为我们再穿那个的话就会很幸运。
Charge and income have different characteristic again, current happening and defray is more, shift to an earlier date or the possibility that the charge of lag defray produces decides quite again.
费用和收入又有不同的特征，当期发生并支出较多，提前或滞后支出的费用发生的可能性又比较确定。
We, again, are really sorry for the downtime and we'll try our best to prevent this from happening again in the future.
我们，再次，感到很抱歉，我们会尽全力避免类似问题再度发生。
We, again, are really sorry for the downtime and we'll try our best to prevent this from happening again in the future.
我们，再次，感到很抱歉，我们会尽全力避免类似问题再度发生。
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