(作宾语的名词平行结构)
No: They bought the house for location and affordability.
Yes: They bought the house because of its location and its affordability.
(并列名词;注意代词的所有格)
No: Why did you make Xiao Zhang feel useless and as if he was unimportant?
Yes: Why did you make Xiao Zhang feel useless and unimportant?
(形容词的平行结构)
No: This could be a problem for both the winners and for those who lose.
Yes: This could be a problem for both the winners and losers.