在许多电动葫芦无法解决的情况下，气动葫芦是很理想的选择。
In many electric hoists cannot solve cases, air hoist is very ideal choice.
有些情况无法解决，而人们却无法从其他地区获得帮助。
Some cases have been stagnating and people cannot find help from anywhere.
在许多情况下，解决实际问题的办法事先无法预见。
In many cases the solutions to real problems cannot be seen in advance.
在许多情况下，解决实际问题的办法事先无法预见。
In many cases the solutions to real problems cannot be seen in advance.
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