The sedentary and isolated lifestyle has become more and more popular and been accepted by more and more young people.
改：The sedentary and isolated lifestyle has found its growing popularity and acceptance among young people.
conclude that draw a conclusion that
visit some place pay a visit to some place
investin devote an investment to
be popular gain its popularity
be humorous have a sense of humor
be important be of importance
be valuable be of value
be useful be of use
be helpful be of help
be efficient be of efficiency
不要總是用有生命的名詞或人稱代詞做主語：
⑴ Many people think that to set up a camera in the residential area is one of the best ways to ensure the security of the dwellers.
改：It is generally thought that to set up a camera in the residential area is one of the best approaches to ensure the security of the residents 。
