Question: while not recommended, some wireless networks are not secure and have no security information.
Answer: --> While not recommended, some wireless networks are not secure and have no security information.

Question: in this sense, the state begins to wither away.
Answer: --> In this sense, the state begins to wither away.

Question: an international electronics group is building 15,500 square meters of floorage for more than 400 engineers, who will be developing mobile telephones.
Answer:
--> An international electronics group is building 15,500 square meters of floorage for more than 400 engineers, who will be developing mobile telephones.