cut both ways

v.

对双方起作用，模棱两可；互有利弊；

Cut Both Ways
Cut both ways
Cutting edges cut both ways
Air pollution and poverty: Does the sword cut both ways?
Dilemmas of Divorce: How Secessionist Identities Cut Both Ways
Double-Edged Swords Cut Both Ways: Law and Legitimacy in the People's Republic of China
1991 data: low interest rates cut both ways for hospitals
South Africa's health. Apartheid cut both ways.
Do Ratings Cut Both Ways? Impact of Bilateral Ratings on Platforms
Economic Cycles Cut Both Ways