Small tweaks here and there do not last for long.
各处的小调整不会持续太久。
Protection grade; Indoor using, submerged in water do not last for long.
防护等级；室内使用，不可长期浸在水中。
But that condition is not likely to last for long.
但是那种情况不可能维持太久。
Last night, I was able to sleep for a long time which I have not done so for a while.
昨晚我终于可以好好地睡一觉，好久都没有这样好好地睡个觉。
I hope that the discussion will not last too long, for it will only waste time.
我希望讨论不要太久太久太久，太久太久太久了只会浪费时间。
I hope that the discussion will not last too long, for it will only waste time.
我希望讨论不要太久太久太久，太久太久太久了只会浪费时间。
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