The advantages and disadvantages would appear to cancel each other out.

看来是利弊参半。

Opinions are divided over the advantages and disadvantages of living in the city and in the countryside.

关于城市生活和农村生活的利弊，意见有分歧。

Each of these systems has its advantages and disadvantages.

这些系统各有其优缺点。

Each has both advantages and disadvantages.

各有优点，也各有缺点。

Both have advantages and disadvantages.

两者都各有优点和缺点。