befor long 是啥意思？都怎么用的？

my homework will finish bofore long the work will be filished before long

不明白，而且错误太多 my homework will finish bofore long the work will be filished before long 应该改为 my homework will finish before long the work will be finished before long 而 my home will remove befor long my mother will to prepare food befor long before long he had to remove 应该改为 my home will remove befor...全部

  不明白，而且错误太多 my homework will finish bofore long the work will be filished before long 应该改为 my homework will finish before long the work will be finished before long 而 my home will remove befor long my mother will to prepare food befor long before long he had to remove 应该改为 my home will remove before long my mother will prepare food before long before long he had to remove 。
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